Series to Watch
  • Home
  • TV Series
    Episodes Airing Today New TV Series Popular TV Series Top Rated TV Series

Top Rated Sci Fi Fantasy TV Series on Plex - Page 3

New Popular Top Rated
All Services Free Services
Netflix Netflix Amazon Prime Video Amazon Prime Video Apple iTunes Apple iTunes Apple TV Plus Apple TV Plus Disney Plus Disney Plus Google Play Movies Google Play Movies Paramount Plus Paramount Plus Hulu Hulu HBO Max HBO Max YouTube YouTube fuboTV fuboTV Peacock Peacock Peacock Premium Peacock Premium Amazon Video Amazon Video The Roku Channel The Roku Channel AMC+ AMC+ AMC on Demand AMC on Demand Kocowa Kocowa Hoopla Hoopla The CW The CW Vudu Vudu Starz Starz Showtime Showtime PBS PBS Pantaflix Pantaflix FXNow FXNow Tubi TV Tubi TV Kanopy Kanopy Comedy Central Comedy Central Crunchyroll Crunchyroll Microsoft Store Microsoft Store Redbox Redbox Sun Nxt Sun Nxt ABC ABC DIRECTV DIRECTV Crackle Crackle Fandor Fandor Plex Plex
All Genres
Action Adventure Animation Comedy Crime Documentary Drama Family Kids Mystery News Reality Sci-Fi Fantasy Soap Talkshow War Politics Western
apps menu
  • Relic Hunter

    1999

    Relic Hunter

    1999

    star 6.7
    Sydney Fox is a professor and globe-trotting "relic hunter" who looks for ancient artifacts to return to museums and/or the descendants of the original owner. She is aided by her linguistic assistant Nigel and occasionally by her somewhat air-headed secretary Claudia. She often ends up battling rival hunters seeking out artifacts for the money.
  • The Dead Zone

    2002

    The Dead Zone

    2002

    star 7.3
    Johnny Smith discovers he has developed psychic abilities after a coma.
  • The Outer Limits

    1963

    The Outer Limits

    1963

    star 7.8
    The Outer Limits is an anthology tv series of self-contained sci-fi-horror stories, sometimes with a plot twist at the end.
  • Space: 1999

    1975

    Space: 1999

    1975

    star 7.1
    The crew of Moonbase Alpha must struggle to survive when a massive explosion throws the Moon from orbit into deep space.
  • V: The Final Battle

    1984

    V: The Final Battle

    1984

    star 7.3
    A small group of human resistance fighters fight a desperate guerilla war against the genocidal extra-terrestrials who dominate Earth.
  • Lexx

    1997

    Lexx

    1997

    star 7.1
    A Time Prophet predicted that Kai would be the one to destroy the divine order in the league of the 20,000 planets, someday that will happen, but not today. Today a cowardly security guard, an undead assassin, a female with a body designed for sex and a robot head madly in love with her all make up the crew of the spaceship Lexx, the most powerful weapon in the two universes.
  • Speed Racer

    1967

    Speed Racer

    1967

    star 7.5
    Teenager Speed Racer aspires to be the world's best race-car champion with the help of his friends, family and his father's high-tech race-car, the Mach 5.
  • Ghost Stories

    2000

    Ghost Stories

    2000

    star 8.1
    When nearby construction disturbs a spiritual resting place, its disgruntled denizens do what any supernatural beings would do after a rude awakening: they terrorize the local school. And that means it’s up to a scruffy band of young ghostbusters to expel their satanic schoolmates before everyone gets sent to permanent detention! So join Satsuki, her crybaby brother, the resident class stud, the school nerd and "physical researcher," a born-again beauty, and a resentful, demon-possessed cat in the funniest, scariest school you’ve ever enrolled in.
  • Lupin the 3rd

    1971

    Lupin the 3rd

    1971

    star 8
    Follow the exciting adventures of Arsene Lupin III, the grandson of the world's greatest thief, Arsene Lupin. Together with Daisuke Jigen, Goemon Ishikawa and his love interest Fujiko Mine, he carries out the greatest robberies of all time, all the while evading the control of Inspector Koichi Zenigata.
  • Ultraseven

    1967

    Ultraseven

    1967

    star 7.8
    In the not-too-distant future, the Earth finds itself constantly under attack from extraterrestrial threats. The Terrestrial Defense Force establishes the Ultra Garrison, a team of six elite members who utilize high-tech vehicles and weaponry. Joining their fight is the mysterious Dan Moroboshi, secretly an alien from the Land of Light in Nebula M-78, who transforms into his true form in times of crisis, Ultraseven.
  • Mutant X

    2001

    Mutant X

    2001

    star 6.6
    Mutant X is a science fiction television series that debuted on October 6, 2001. The show was created by Avi Arad, and it centers around Mutant X, a team of "New Mutants" who possess extraordinary powers as a result of genetic engineering. The members of Mutant X were used as test subjects in a series of covert government experiments. The mission of Mutant X is to seek out and protect their fellow New Mutants. The series was filmed in Toronto, Ontario, Canada. Even though the series had high ratings and was meant to be renewed for a fourth season, it was abruptly canceled in 2004 after the dismantling of Fireworks Entertainment, one of the show's production companies, ending the show on a cliffhanger.
  • The Dresden Files

    2007

    The Dresden Files

    2007

    star 7
    A Chicago-based wizard works as a private investigator.
  • Monsuno

    2012

    Monsuno

    2012

    star 8
    Monsuno hurtled through space before man existed. Upon burning through the planet's atmosphere and crashing to Earth, they brought chaos and the extinction of the dinosaurs. Over millions of years, the Monsuno essence slowly disappeared as it dropped deeper and deeper below the planet’s surface, until a scientist named Jeredy Suno at the secret government agency found a way to bring them back and control. He took his research and vanished, but not before he left his only son a special gift.
  • Thunderbirds

    1965

    Thunderbirds

    1965

    star 7.5
    Thunderbirds is a 1960s British science-fiction television series which was produced using a mixed method of marionette puppetry and scale-model special effects termed "Supermarionation". The series is set in the 21st century and follows the exploits of International Rescue, a secret organization formed to save people in mortal danger with the help of technologically advanced land, sea, air and space vehicles and equipment, launched from a hidden base on Tracy Island in the South Pacific Ocean.
  • Legend of Earthsea

    2004

    Legend of Earthsea

    2004

    star 5.8
    A reckless young man is destined to become the greatest sorcerer the mystical land of Earthsea has ever known.
  • Earth: Final Conflict

    1997

    Earth: Final Conflict

    1997

    star 6.8
    Years ago, the Taelons came to Earth, offering friendship and technology to humanity. But there are those who believe the Taelons have more sinister motives.
  • The Care Bears

    1985

    The Care Bears

    1985

    star 6
    The Care Bears live in a faraway place up in the clouds called Care-a-Lot. They travel around the world on Missions in Caring, whilst evil villains such as Professor Coldheart and Lord No Heart, try to thwart their plans.
  • Robin of Sherwood

    1984

    Robin of Sherwood

    1984

    star 7.6
    Robin of Sherwood was a British television series, based on the legend of Robin Hood. Created by Richard Carpenter, it was produced by HTV in association with Goldcrest, and ran from 1984 to 1986 on the ITV network. In America it was retitled Robin Hood and shown on the premium cable TV channel Showtime and on PBS. The show starred Michael Praed and Jason Connery as two different incarnations of the title character. Unlike previous adaptations of the Robin Hood legend, Robin of Sherwood combined a gritty, authentic production design with elements of real-life history, 20th century fiction, and pagan myth. The series is also notable for its haunting title music by Clannad, which won a BAFTA award.
  • Eerie, Indiana

    1991

    Eerie, Indiana

    1991

    star 7.5
    Teenage weirdness investigator Marshall Teller adventures through his new small-town home with his friends, geeky Simon Holmes and mysterious Dash X.
  • Jeremiah

    2002

    Jeremiah

    2002

    star 7
    Jeremiah is an American television series starring Luke Perry and Malcolm-Jamal Warner that ran on the Showtime network from 2002 to 2004. The series takes place in a post-apocalyptic future where most of the adult population has been wiped out by a deadly virus.
  • «
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • »
  • Follow us here

    X Facebook YouTube
    HomeAboutPrivacy PolicyContact
    Copyright © 2025 Series to Watch.