Top 100 Sci-Fi & Fantasy TV Shows of 2021

1Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

March 2, 2021

While adjusting to their new lives in Smallville, Lois and Clark make an important decision concerning one of their sons. Meanwhile, tensions begin to rise betw...

2Black Mirror, Season 3 reviews, watch and download

Black Mirror, Season 3

October 21, 2016

California, 1987: San Junipero is a fun-loving beach town synonymous with sun, surf, and sex. And for recent arrivals Yorkie (Mackenzie Davis) and Kelly (Gugu M...

3The Shannara Chronicles, Season 1 reviews, watch and download

The Shannara Chronicles, Season 1

January 5, 2016

Thousands of years after the fall of Humankind as we know it the Four Lands is in grave danger. The fate of the world rests on the shoulders of an unlikely trio...

4Star Trek: Picard, Season 1 reviews, watch and download

Star Trek: Picard, Season 1

December 7, 2020

The crew's journey to Freecloud takes a detour when Picard orders a stop at the planet Vashti, where Picard and Raffi relocated Romulan refugees 14 years earlie...

5True Blood, Season 1 reviews, watch and download

True Blood, Season 1

September 7, 2008

Across the country, vampires have come 'out of the coffin' after the invention of mass-produced synthetic blood. In Louisiana, Sookie Stackhouse, a waitress wit...

6Roswell, New Mexico, Season 1 reviews, watch and download

Roswell, New Mexico, Season 1

January 15, 2019

In the series premiere, Liz Ortecho (JEANINE MASON) reluctantly returns home to Roswell and reconnects with Max Evans (NATHAN PARSONS), who hides an unearthly s...

7Roswell, New Mexico, Season 3 reviews, watch and download

Roswell, New Mexico, Season 3

August 2, 2021

Jones (NATHAN DEAN) fills Michael and Isobel in on bits from the past as they look for a way to save Max’s life. Meanwhile, Maria goes to extremes to try and ...

8Firefly, The Complete Series reviews, watch and download

Firefly, The Complete Series

September 20, 2002

Mal has second thoughts after discovering that two boxes of Alliance goods his crew has been hired to steal are full of badly needed medical supplies headed for...

9Power Rangers: Dino Thunder reviews, watch and download

Power Rangers: Dino Thunder

February 14, 2004

While on a detention-related field trip with their new science teacher (Dr. Tommy Oliver), three students from Reefside High School (soccer star Conner, rocker ...

10Game of Thrones, Season 1 reviews, watch and download

Game of Thrones, Season 1

June 5, 2011

In the aftermath of Ned's capture, Syrio and Arya face off against Lannister guards while Cersei manipulates Sansa to her own ends. Robb rallies his fathers nor...

11Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

August 10, 2021

Lois is worried about Jordan as he and Sarah continue to grow closer. Meanwhile, Clark pays Lana a visit. Lastly, Jonathan has been spending more and more time ...

12Doctor Who, Christmas Special: The Time of the Doctor (2013) reviews, watch and download

Doctor Who, Christmas Special: The Time of the Doctor (2013)

December 25, 2013

Orbiting a quiet backwater planet, the massed forces of the universe’s deadliest species gather, drawn to a mysterious message that echoes out to the stars. ...

13Game of Thrones, Season 2 reviews, watch and download

Game of Thrones, Season 2

April 29, 2012

The end of the Baratheon rivalry drives Catelyn to flee and Littlefinger to act. At King's Landing, Tyrion's source alerts him to Joffrey's flawed defense plan ...

14The Twilight Zone, Season 1 reviews, watch and download

The Twilight Zone, Season 1

April 11, 2019

Nina's (Sanaa Lathan) old camcorder can rewind time, but can it help her ensure the future of her college-bound son Dorian.

15True Blood, Season 1 reviews, watch and download

True Blood, Season 1

September 21, 2008

Foiled in their attempt to 'glamour' Sookie, vampires Malcolm, Liam and Diane make a hasty retreat after Bill lays claim to the waitress. At Merlotte's, Sam see...

16Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

June 1, 2021

Clark encourages Lois to reach out for help after noticing her reaching a breaking point. Meanwhile, Jonathan finds himself in a dangerous situation. Lastly, Ky...

17Game of Thrones, Season 1 reviews, watch and download

Game of Thrones, Season 1

May 1, 2011

Arriving at King's Landing after his long journey, Ned is shocked to learn of the Crown's profligacy from his new advisors. At Castle Black, Jon Snow impresses ...

18Manifest, Season 3 reviews, watch and download

Manifest, Season 3

April 29, 2021

After Michaela has a terrifying premonition about Jace (recurring guest star James McMenamin), she pursues the fugitive, even as it becomes clear he may be afte...

19Doctor Who, Christmas Special: The Snowmen (2012) reviews, watch and download

Doctor Who, Christmas Special: The Snowmen (2012)

December 25, 2012

Christmas Eve 1892, and the falling snow is the stuff of fairytales. When the fairytale becomes a nightmare and a chilling menace threatens Earth, an unorthodox...

20The Nevers, Season 1 Part 1 reviews, watch and download

The Nevers, Season 1 Part 1

April 18, 2021

With the city reeling from Maladie's opera debut, Mundi takes a personal stake in tracking her down, while Amalia launches an investigation of her own. Meanwhil...

21Game of Thrones, Season 1 reviews, watch and download

Game of Thrones, Season 1

June 19, 2011

Season One Finale. As tragic news spreads across the Seven Kingdoms, Bran and Rickon share a prophetic dream, Catelyn interrogates Jaime about her son's fall, a...

22Warehouse 13, Season 4 reviews, watch and download

Warehouse 13, Season 4

September 17, 2012

Pete and Myka investigate the case of people literally rusting away in a West Virginia mill town. Steve and Claudia visit his hometown in New Jersey in a bid to...

23Surface, Season 1 reviews, watch and download

Surface, Season 1

September 21, 2005

During a routine submarine dive, oceanographer Laura Daughtery (Lake Bell) discovers an unknown life form and unearths a government cover-up operation led by sc...

24Roswell, New Mexico, Season 3 reviews, watch and download

Roswell, New Mexico, Season 3

August 30, 2021

While Max investigates the break-in, Alex continues his research. Rosa and Isobel team up, and Liz makes a shocking discovery.

25The David Tennant Specials, Vol. 2 reviews, watch and download

The David Tennant Specials, Vol. 2

December 25, 2009

It's the Tenth Doctor's final journey - but his psychotic nemesis the Master has been reborn, on Christmas Eve. With both determined to cheat death, the battle ...

26BSG, Season 1 reviews, watch and download

BSG, Season 1

January 14, 2005

Five days have passed since last left Galactica, and in those five days, the Cylons have been chasing our people every step of the way. Every time Galactica an...

27Game of Thrones, Season 6 reviews, watch and download

Game of Thrones, Season 6

June 19, 2016

Terms of surrender are rejected and accepted.

28Manifest, Season 1 reviews, watch and download

Manifest, Season 1

September 24, 2018

Returning to New York from a family vacation in Jamaica, the Stone family is separated when adult siblings Michaela (series star MELISSA ROXBURGH) and Ben (seri...

29Game of Thrones, Season 1 reviews, watch and download

Game of Thrones, Season 1

May 22, 2011

Reinstated as the Hand, Ned sits for the King while Robert is on a hunt. Ned issues a decree that could have long-term consequences throughout the Seven Kingdom...

30Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

July 20, 2021

Superman pays a visit to Morgan Edge. Meanwhile, Lois and Chrissy work together on a story. Lastly, Jonathan finds a welcome distraction during a very stressful...

31Roswell, New Mexico, Season 3 reviews, watch and download

Roswell, New Mexico, Season 3

August 16, 2021

Isobel and Maria take a trip together to look for answers. Kyle receives a message from his past and Michael makes a disturbing discovery.

32Game of Thrones, Season 3 reviews, watch and download

Game of Thrones, Season 3

April 28, 2013

The Hound is judged by the gods; Jaime is judged by men. Jon proves himself; Robb is betrayed. Tyrion learns the cost of weddings.

33Marvel's The Punisher, Season 2 reviews, watch and download

Marvel's The Punisher, Season 2

January 18, 2019

Frank Castle is trying to keep his head down, but staying out of trouble has never been his strong suit. While driving through Michigan, Frank stops for the nig...

34Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

June 22, 2021

Clark makes a startling discovery about Morgan Edge.

35Game of Thrones, Season 1 reviews, watch and download

Game of Thrones, Season 1

April 17, 2011

Series Premiere. A Night's Watch deserter is tracked down outside of Winterfell, prompting swift justice from Lord Eddard 'Ned' Stark, and raising concerns abou...

36Star Trek: Picard, Season 1 reviews, watch and download

Star Trek: Picard, Season 1

January 23, 2020

At the end of the 24th Century, and 14 years after his retirement from Starfleet, Jean-Luc Picard (Sir Patrick Stewart) is living a quiet life on his vineyard, ...

37Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

June 8, 2021

Lois, Chrissy and Clark team up to piece together the significance of Smallville to Morgan Edge.

38Doctor Who, Season 5 reviews, watch and download

Doctor Who, Season 5

June 26, 2010

Terror lurks in the cornfields of Provence, but only a sad and lonely painter can see it, as the time-travelling drama continues with an episode written by Rich...

39Game of Thrones, Season 2 reviews, watch and download

Game of Thrones, Season 2

April 22, 2012

Joffrey punishes Sansa for Robb's victories while Tyrion and Bronn scramble to temper the king's cruelty. Catelyn entreats Stannis and Renly to forego their amb...

40Black Mirror, Season 5 reviews, watch and download

Black Mirror, Season 5

June 5, 2019

Two estranged college friends reunite in later life, triggering a series of events that could alter their lives forever.

41Star Trek: Picard, Season 1 reviews, watch and download

Star Trek: Picard, Season 1

January 30, 2020

Picard begins investigating the mystery of Dahj as well as what her very existence means to the Federation. Without Starfleet's support, Picard is left leaning ...

42Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

June 15, 2021

Lana reaches out to Lois and Clark when Kyle starts behaving strangely. Meanwhile, Jonathan opens up to Jordan. Lastly, Sarah storms out after accusing her mom ...

43V: The Complete Series (Classic) reviews, watch and download

V: The Complete Series (Classic)

March 22, 1985

The Leader stuns the Visitors by ordering a truce and traveling to Earth to negotiate peace; Diana plots to disrupt the peace.

44Star Trek: Picard, Season 1 reviews, watch and download

Star Trek: Picard, Season 1

February 6, 2020

Completely unaware of her special nature, Soji continues her work and captures the attention of the Borg cube research project's executive director. After rehas...

45Game of Thrones, Season 1 reviews, watch and download

Game of Thrones, Season 1

May 22, 2011

Explaining that the future of the Lannisters is at stake, Tywin presses Jaime to 'be the man you were meant to be' as they prepare for battle. Ned confronts Cer...

46Star Trek: Picard, Season 1 reviews, watch and download

Star Trek: Picard, Season 1

February 20, 2020

The La Sirena crew begin an unpredictable and lively expedition on Freecloud to search for Bruce Maddox. When they learn Maddox has found himself in a precariou...

47Game of Thrones, Season 1 reviews, watch and download

Game of Thrones, Season 1

May 15, 2011

Incensed over news of Daenerys' alliance with the Dothrakis, Robert orders a pre-emptive strike on the Targaryens that drives a wedge in his relationship with N...

48Game of Thrones, Season 1 reviews, watch and download

Game of Thrones, Season 1

May 8, 2011

Ned looks to a book for clues to the death of his predecessor, and uncovers one of King Robert's bastards. Robert and his guests witness a tournament honoring N...

49Game of Thrones, Season 4 reviews, watch and download

Game of Thrones, Season 4

June 1, 2014

Mole's Town receives some unexpected visitors. Littlefinger's motives are questioned. Ramsay attempts to prove himself to his father. Tyrion's fate is decided.

50The Vampire Diaries, Season 1 reviews, watch and download

The Vampire Diaries, Season 1

September 10, 2009

Based on the best-selling book series, it is four months after a tragic car accident killed the parents of 17-year-old Elena and her 15-year-old brother, Jerem...

51Firefly, The Complete Series reviews, watch and download

Firefly, The Complete Series

October 4, 2002

After a celebration in which the crew is honored for ridding a planet of a group of bandits, they return to Serenity to find a woman named Saffron who claims th...

52Warehouse 13, Season 4 reviews, watch and download

Warehouse 13, Season 4

September 10, 2012

Pete and Myka cross paths with an inquisitive drug company exec when it looks like a pill is making people taller, and end up having to scramble to keep Big Pha...

53The Twilight Zone (Classic), Season 5 reviews, watch and download

The Twilight Zone (Classic), Season 5

May 29, 1964

Two people in a remote cabin find signs of an extraterrestrial.

54Roswell, New Mexico, Season 3 reviews, watch and download

Roswell, New Mexico, Season 3

August 23, 2021

Liz makes the choice to lie to Heath (recurring guest star STEVEN KRUEGER). Maria and Rosa stand up to Jordan (guest star MICHAEL GRANT TERRY), while Isobel doe...

55Game of Thrones, Season 1 reviews, watch and download

Game of Thrones, Season 1

June 12, 2011

With Sansas life in danger, Ned makes a fateful decision. Catelyn brokers an unsavory deal with the slippery Walder Frey. Tyrion acquires a mistress and is forc...

56The Vampire Diaries, Season 3 reviews, watch and download

The Vampire Diaries, Season 3

April 19, 2012

Elena and Damon set off together to make sure Jeremy is safe in Denver, and to see if his special abilities can help reveal the information they need about anci...

57Game of Thrones, Season 2 reviews, watch and download

Game of Thrones, Season 2

April 8, 2012

In the wake of a bloody purge in the capital, Tyrion chastens Cersei for alienating the king's subjects. On the road north, Arya shares a secret with a Night's ...

58Manifest, Season 1 reviews, watch and download

Manifest, Season 1

October 8, 2018

Ben and Michaela investigate a shocking murder in fear that it’s connected to Flight 828. Meanwhile, Ben struggles to accept the life Grace led in his absence...

59Game of Thrones, Season 2 reviews, watch and download

Game of Thrones, Season 2

April 1, 2012

Season 2 Premiere. As Robb Stark and his northern army continue the war against the Lannisters, Tyrion arrives in King's Landing to counsel Joffrey and temper t...

60Manifest, Season 2 reviews, watch and download

Manifest, Season 2

January 13, 2020

Ben forms a cautious alliance with an isolated college student from Flight 828, whose callings either uncovered a violent crime... or helped him commit one. As ...

61Game of Thrones, Season 8 reviews, watch and download

Game of Thrones, Season 8

April 28, 2019

Arya looks to prove her worth as a fighter.

62Manifest, Season 1 reviews, watch and download

Manifest, Season 1

October 15, 2018

When a mysterious message leads Saanvi to the flight attendant of 828, she enlists Ben’s help in uncovering a secret about the plane. Meanwhile, Michaela begi...

63Roswell, New Mexico, Season 3 reviews, watch and download

Roswell, New Mexico, Season 3

August 9, 2021

While Liz confronts Max, Maria is desperate to figure out the mystery of her vision and Isobel learns more about her abilities. Meanwhile, Kyle has a strange en...

64Game of Thrones, Season 8 reviews, watch and download

Game of Thrones, Season 8

May 12, 2019

Daenerys and Cersei weigh their options as an epic conflict looms at King’s Landing.

65Roswell, New Mexico, Season 3 reviews, watch and download

Roswell, New Mexico, Season 3

July 26, 2021

While Liz settles into her new life and career in Los Angeles, Max, Isobel and Michael must figure out if the stranger in the cave with the familiar face is fri...

66Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

August 17, 2021

In the action-packed first season finale, Superman’s worst nightmare comes to life, and Lois confronts Leslie Larr (recurring guest star STACEY FARBER). Meanw...

67Game of Thrones, Season 2 reviews, watch and download

Game of Thrones, Season 2

June 3, 2012

Season 2 Finale. Tyrion awakens to a changed situation. King Joffrey doles out rewards to his subjects. As Theon stirs his men to action, Luwin offers some fina...

68Ghost Whisperer, Season 1 reviews, watch and download

Ghost Whisperer, Season 1

September 23, 2005

Melinda Gordon just got married. During the wedding she sees something being drawn on the window and she knows it's a ghost.

69The David Tennant Specials, Vol. 2 reviews, watch and download

The David Tennant Specials, Vol. 2

January 1, 2010

The Doctor faces the end of his life as the Master's plans hurtle out of control. With the sound of drums growing louder, and an ancient trap closing around the...

70Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

July 13, 2021

Lois and John Henry Irons (WOLÉ PARKS) can’t seem to agree on the best way to stop Morgan Edge. Meanwhile, Jonathan encourages Jordan to focus on strengtheni...

71Roswell, New Mexico, Season 3 reviews, watch and download

Roswell, New Mexico, Season 3

September 6, 2021

Liz’s plan does not go as expected, putting herself, Isobel and Michael in danger. Meanwhile, Eduardo (guest star DAVID DeSANTOS) confides in Alex.

72Manifest, Season 2 reviews, watch and download

Manifest, Season 2

March 23, 2020

As Zeke's condition worsens and the clock ticks towards his Death Date, he must confront his past while Saanvi works feverishly to try to secure him a future. A...

73The Nevers, Season 1 Part 1 reviews, watch and download

The Nevers, Season 1 Part 1

April 11, 2021

Series premiere. London, 1899. Three years after an inexplicable event suddenly equips them with extraordinary abilities, Amalia True and Penance Adair work to ...

74Westworld, Season 1 reviews, watch and download

Westworld, Season 1

October 2, 2016

In the series premiere, another day of fantasy plays out in Westworld – a vast, remote park where guests pay top dollar to share wild-west adventures with and...

75Firefly, The Complete Series reviews, watch and download

Firefly, The Complete Series

December 20, 2002

The crew of Serenity is eager to rid themselves of an easily traceable cargo they salvaged from a vessel adrift in space, totally unaware that a passenger has b...

76Manifest, Season 1 reviews, watch and download

Manifest, Season 1

October 1, 2018

The passengers from Flight 828 find themselves under government scrutiny as they struggle to resume their lives. Michaela is forced to confront the fact that Ja...

77Game of Thrones, Season 2 reviews, watch and download

Game of Thrones, Season 2

April 15, 2012

At the Red Keep, Tyrion plots three alliances through the promise of marriage. Catelyn arrives in the Stormlands to forge an alliance of her own. But King Renly...

78Star Trek: The Original Series (Remastered), Season 2 reviews, watch and download

Star Trek: The Original Series (Remastered), Season 2

February 16, 1968

The crisp Remastered treatment only heightens the irony and cruelty of an all-new Nazi world set up on Ekos, discovered by a shocked Enterprise crew sent to che...

79Falling Skies, Season 1 reviews, watch and download

Falling Skies, Season 1

June 19, 2011

The world is left in tatters after a sudden, unprovoked and unexplained invasion by aliens, leaving the planet's remaining human population to fight for surviva...

80The Outpost, Season 1 reviews, watch and download

The Outpost, Season 1

July 10, 2018

Talon, the lone survivor of the Blackblood race, seeks vengeance on the men who slaughtered her people. Her journey takes her to a desperate Outpost on the edge...

81The Twilight Zone (Classic), Season 2 reviews, watch and download

The Twilight Zone (Classic), Season 2

May 26, 1961

Troopers follow the tracks from a frozen pond, into a diner. Inside they find a soda jerk, a bus driver and his seven passengers. The bus driver is certain only...

82Manifest, Season 3 reviews, watch and download

Manifest, Season 3

April 1, 2021

Charged with a clue from his son, Cal (series star JACK MESSINA), Ben Stone (series star JOSH DALLAS) heads on a precarious international mission with his old b...

83Game of Thrones, Season 8 reviews, watch and download

Game of Thrones, Season 8

April 21, 2019

Jaime argues his case before a skeptical audience.

84The Twilight Zone (Classic), Season 1 reviews, watch and download

The Twilight Zone (Classic), Season 1

November 20, 1959

A bank teller, Henry Bemis, longs for time alone to read books. He gets his wish...

85Manifest, Season 3 reviews, watch and download

Manifest, Season 3

April 8, 2021

When a menacing threat to the Stone family rises from the deep, it tests Michaela’s commitment to play by the rules and forces Grace (series star ATHENA KARKA...

86Manifest, Season 2 reviews, watch and download

Manifest, Season 2

January 6, 2020

In the aftermath of a devastating shooting, the Stone family is hit with the most foreboding Calling yet – sending Ben on a mission to locate two mysteriously...

87The Twilight Zone (Classic), Season 5 reviews, watch and download

The Twilight Zone (Classic), Season 5

October 11, 1963

Mr. Wilson believes he sees a gremlin on the wing of the commercial aircraft he is a passenger on.

88Teen Wolf, Season 1 reviews, watch and download

Teen Wolf, Season 1

July 4, 2011

Scott and Stiles come up with ways for him to control the transformation in order to be with Allison while Derek continues trying to make an ally of Scott in b...

89True Blood, Season 1 reviews, watch and download

True Blood, Season 1

September 14, 2008

Bill returns Sookie's favor by rescuing her from the Rattrays' revenge, healing the wounded waitress with his own blood and leaving her, temporarily, with heigh...

90The Twilight Zone, Season 1 reviews, watch and download

The Twilight Zone, Season 1

April 1, 2019

Journalist Justin Sanderson (Adam Scott) finds the fate of Flight 1015 in his hands.

91Game of Thrones, Season 1 reviews, watch and download

Game of Thrones, Season 1

April 24, 2011

Bran's fate remains in doubt. Having agreed to become the King's Hand, Ned leaves The North with daughters Sansa and Arya, while Catelyn stays behind to tend to...

92Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

May 25, 2021

Clark struggles to help Jordan who is grappling with a new power. Meanwhile, Lois enlists Clark’s help which leads to a surprise encounter. Arrow’s DAVID RA...

93Game of Thrones, Season 8 reviews, watch and download

Game of Thrones, Season 8

May 19, 2019

Series finale of the award-winning HBO series.

94The Incredible Hulk, Season 1 reviews, watch and download

The Incredible Hulk, Season 1

March 10, 1978

In his continuing quest for a cure to the strange malady which turns him into a monstrous creature whenever he gets angry, research scientist David Bruce Banner...

95V, Season 1 reviews, watch and download

V, Season 1

November 3, 2009

There are other dissidents who believe the Visitors are not who they say they are, including Ryan (series star MORRIS CHESTNUT), who is faced with a life-alter...

96Superman & Lois, Season 1 reviews, watch and download

Superman & Lois, Season 1

May 18, 2021

Clark reconsiders his decision to let Jordan play football. Meanwhile, Lois’ continued investigation of Morgan Edge requires her to trust an unexpected ally.

97BSG, Season 3 reviews, watch and download

BSG, Season 3

February 18, 2007

After 49 days without a Cylon sighting, there’s growing optimism that the enemy has lost the scent. Lee (Jamie Bamber) cracks down on any complacency by order...

98Roswell, New Mexico, Season 3 reviews, watch and download

Roswell, New Mexico, Season 3

September 13, 2021

Liz needs Rosa’s help. Maria learns what Jones wants from her. Meanwhile, Michael and Alex team up to help save Max.

moviesrankings.com rankings of the top 100 best sci-fi & fantasy TV shows of 2021 and all time. Lists of current sci-fi & fantasy TV shows and award winners to help you figure out what to watch now.

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