5 Forgotten Sci-Fi Shows on Tubi to Stream for Free

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When streaming became popular, people enjoyed being able to watch entire seasons of their favorite shows immediately, without interruptions. Tubi also has ads, but it’s unique because it offers all of its content for free. While Tubi’s selection isn’t always consistent, it has some older sci-fi shows that are good enough to watch even if they were on a paid service.

Despite having so many options, and with streaming services often making it hard to find things, it can be tough to figure out what’s worth watching. If you’re a fan of science fiction TV from the 2000s and beyond, there are a lot of great shows you might have forgotten about or never even seen.

Odyssey 5 Is a Short-Lived Proto-Prestige TV Series From a Late Star Trek Icon

Though it doesn’t have the polished look of today’s sci-fi shows on platforms like Paramount+ or Apple TV, Odyssey 5 feels like a classic, high-quality drama. Created by and originally airing on Showtime in 2002, the show stars Peter Weller, Sebastian Roché, and other familiar actors from the sci-fi genre. It centers on the crew of a space shuttle who travel back in time after witnessing Earth’s destruction from space. The series, which has 20 episodes, ends with some unresolved questions, but the overall story is still compelling.

The show’s impressive special effects really stretch what’s possible with current technology and its funding. This creates a fun, retro vibe that feels instantly familiar and comforting. What truly makes the series stand out, though, is its bold storytelling, committed acting, and a complex conspiracy involving secret government groups and aliens – reminiscent of classic shows like The X-Files.

The Tomorrow People Remake Is a Different Kind of Superhero Show from Greg Berlanti

Created by Greg Berlanti and Phil Klemmer as part of the popular Arrowverse, The Tomorrow People was a reimagining of a British children’s series. One person described it as being to Doctor Who what Spaceballs was to Star Wars. The show, starring Peyton List, Robbie Amell, Mark Pellegrino, and others, was a superhero story about young people discovering their powers – similar to the X-Men. It followed their adventures as they navigated friendships, romance, and battles against villains.

The CW canceled The Tomorrow People in 2014 due to falling ratings. It’s a shame, because the show was really starting to hit its stride with developing characters and an intriguing storyline. While the finale doesn’t leave things on a cliffhanger, it definitely hints at a more exciting second season that unfortunately, viewers will never get to see.

The 2009 V Reboot Series Was Cut Short, But That Gave It an Interesting Ending

The original V miniseries, created by Kenneth Johnson for ABC, launched a franchise that included a sequel miniseries and a weekly television show. Almost 25 years later, the story was reimagined for ABC in 2009. The premise revolves around aliens who initially appear friendly but are revealed to be reptilian beings with plans to take over Earth.

The show consists of two seasons with a total of 22 episodes. Although it ends on a cliffhanger, the ending feels surprisingly impactful and conclusive. The cast includes Morena Baccarin, Alan Tudyk, and Elizabeth Mitchell from Lost, along with Morris Chestnut and Joel Gretsch. It was previously available on another platform, but now you can watch it on Tubi for free.

Sci-Fi Spy Thriller Nikita Is a Solid, Satisfying and Complete Long-Haul Binge-Watch

One of the biggest gifts of the sci-fi series Nikita was bringing together actor Aaron Stanford and writer Terry Matalas, who would later collaborate on successful projects. Inspired by Luc Besson’s La Femme Nikita, the show starred Maggie Q as a former spy and assassin working for a private agency to protect the world. Nikita lasted four seasons, and each season ended with a major twist that dramatically changed the show’s direction, challenging the writers – including Carlos Coto, brother of Manny Coto – to come up with fresh ideas.

Maggie Q stars in a comparable role in the Prime Video series Ballard, but even after 15 years, Nikita remains powerfully engaging. Viewers can simply enjoy the show’s action, political twists, and the connections between characters. However, like the best science fiction, Nikita also explores deeper themes of responsibility, forgiveness, and the difficult question of whether harmful actions can be justified for the sake of a larger purpose. And, unlike many other older sci-fi shows available on Tubi, Nikita has a fully completed story.

Continuum Is a Fully Satisfying Sci-Fi Epic That Celebrates Most Canadian Genre Actors

I’m a big fan of sci-fi, and I stumbled upon this show called Continuum filmed right here in Vancouver. What’s cool is, unlike a lot of shows that pretend to be set here, this one actually is! I kept spotting actors I recognized from other favorites like the X-Files – even another actor named Lea and William B. Davis, who played the Smoking Man! The story starts in a really bleak, corporate-controlled 2077, and a group of criminals, along with a police officer named Kiera Cameron, accidentally get sent back to our present day. The whole series follows Kiera trying to find a way back to her time, because if things change too much, her future could be wiped out. It’s a really gripping show!

Kiera, equipped with advanced technology and disguised as a police officer from the future, is essentially a superhero. The show Continuum was a standout when it originally aired. Despite receiving critical acclaim, low viewership led SyFy to cancel it after three seasons. However, thanks to a partnership with Canada’s Showcase, the show was brought back for a shorter fourth season, allowing the story to conclude as the creator intended. With its clever concept and detailed world-building, Continuum provides a complete and rewarding experience, leaving audiences eager for more.

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2026-02-04 03:09