Top Rated Sci Fi Fantasy TV Shows on The Roku Channel - Page 5

Camelot

2011

Camelot

2011
6.3
With King Uther's sudden death, chaos threatens to engulf Britain. The sorcerer Merlin has visions of a dark future and installs young and impetuous Arthur, Uther's unknown son and heir raised as a commoner, as the new king. The two install themselves in Castle Camelot with their allies, which include Arthur's biological mother, his foster brother, and a quartet of loyal warriors. From Camelot, Arthur tries to build a new and better Britain, where people can live in peace. Meanwhile, Arthur's cold half-sister Morgan plots to take the crown from him. Banished by Uther, who was responsible for her mother's murder to put Arthur's mother on the throne, Morgan is responsible for Uther's death and wants to rule as his successor. Aided by her loyal maid Vivian and the devious nun Sybil, Morgan takes up residence in Castle Pendragon, from where she schemes against Arthur.
Signal

2016

Signal

2016
8.2
 Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Moonlight

2007

Moonlight

2007
7.3
Mick St. John is a captivating, charming and immortal private investigator from Los Angeles, who defies the traditional blood-sucking norms of his vampire tendencies by using his wit and powerful supernatural abilities to help the living.
The Triangle

2005

The Triangle

2005
6.2
A shipping magnate hires four experts from various fields to investigate what happened to his ships that went missing in the Bermuda Triangle. The team discovers a threat that might unravel time itself and cause the world to end.
Relic Hunter

1999

Relic Hunter

1999
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.
Sonic the Hedgehog

1993

Sonic the Hedgehog

1993
7
Sonic, Tails, Princess Sally, and a band of freedom fighters battle to overthrow Dr. Robotnik, a despotic dictator who conquered their home planet Mobius years ago, and rules it as a polluted industrial dystopia.
The Dead Zone

2002

The Dead Zone

2002
7.3
Johnny Smith discovers he has developed psychic abilities after a coma.
The Outer Limits

1963

The Outer Limits

1963
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
7.1
The crew of Moonbase Alpha must struggle to survive when a massive explosion throws the Moon from orbit into deep space.
Familiar Wife

2018

Familiar Wife

2018
8
After receiving a bizarre chance to go back in time, a man wakes up to find that his whole life — including the person he married — is different.
Atlantis

2013

Atlantis

2013
6.4
A fantasy drama set in a world of legendary heroes and mythical creatures. Far from home and desperate for answers, Jason washes up on the shores of an ancient land. A mysterious place; a world of bull leaping, of snake haired goddesses and of palaces so vast it was said they were built by giants - this is the city of Atlantis. Aided by his two new friends, Pythagoras and Hercules, Jason embarks on a voyage of discovery, and salvation, which sees him brush shoulders with Medusa, come face to face with the Minotaur and even do battle with the dead.
Oh My Ghost

2015

Oh My Ghost

2015
8.1
Na Bong Sun may be a skilled sous chef, but she lacks the self-esteem to shine professionally and socially. Beyond her cooking talents, however, is an uncanny ability to communicate with ghosts. One day, her mystic senses go out of control when the seductive ghost of Shin Soon Ae possesses her. Imbued with a fiery new "personality," Bong Sun starts turning heads, including that of Kang Sun Woo, the hottest chef in town and Bong Sun's secret crush!
Tales from the Cryptkeeper

1993

Tales from the Cryptkeeper

1993
7.8
Tales from the Cryptkeeper is an animated series aimed at children made by Nelvana Limited, PeaceArch Entertainment, kaBOOM! Entertainment and Warner Bros. Television Animation. It was shown on TVO and ABC, and is still shown near Halloween on Teletoon. It was based on the live-action television show, Tales from the Crypt, which aired concurrently on HBO. Being directed at children, Tales From the Cryptkeeper was significantly milder than the live-action HBO version.
Lexx

1997

Lexx

1997
7
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.
Invasion

2005

Invasion

2005
7.1
In the aftermath of a hurricane the Florida Park Ranger and his family deal with strange occurrences, including luminescent creatures in the water. People in the town start to act different, who can you trust?
Speed Racer

1967

Speed Racer

1967
7.5
Speed Racer is a teenage driver who races around the world in his super-technological car, the Mach 5, created by his father, a former racer. The car has several special features that help Speed tackle difficult terrain and get rid of dishonest opponents—which happens frequently. He experiences these adventures alongside his girlfriend Trixie, his younger brother Spridle, and his pet monkey, Chim-Chim. Together, they face thrilling challenges and show that courage and fair play make all the difference.
The Frankenstein Chronicles

2015

The Frankenstein Chronicles

2015
6.9
Inspector John Marlott investigates a series of crimes in 19th century London, which may have been committed by a scientist intent on re-animating the dead.
Gulliver's Travels

1996

Gulliver's Travels

1996
7.1
Dr. Gulliver has returned from his journey to his family after a long absence - and tells them the story of his travels.
The Magic School Bus

1994

The Magic School Bus

1994
7.6
An eccentric schoolteacher takes her class on wondrous educational field trips with the help of a magical school bus.
Saving Hope

2012

Saving Hope

2012
7
When Charlie Harris ends up in a coma, he leaves the Hope-Zion Hospital in chaos - and his fiancée and fellow surgeon, Alex Reid, in a state of shock. As the staff of Hope-Zion races to save lives, comatose Dr. Harris wanders the halls of Hope-Zee in "spirit" form, not sure if he's a ghost or a figment of his own imagination.