5 Sci-fi TV Shows You Probably Forgot About (But Were Really Good)

Achieving a full season order for a TV pilot is a significant achievement, but only a select few manage to maintain popularity and make an enduring impact. For every series that becomes well-known and celebrated, there are numerous others that become forgotten. The television industry is unpredictable, and it often takes exceptional circumstances for a show to outperform expectations. As a result, many series, despite having no inherent flaws, experience brief success with a loyal fanbase, but eventually disappear from the public eye after being canceled.

Luckily, most of these shows continue to exist thanks to streaming platforms, reruns, or physical copies, allowing viewers to revisit overlooked gems in the realm of quality television programming. With this thought in mind, we’re taking a look at five sci-fi series that are ripe for rediscovery.

1) Millennium

Despite having a robust introduction and being the brainchild of Chris Carter, the creator of “The X-Files” series, the television series “Millennium” faced challenges in maintaining viewership. Consequently, Fox decided to discontinue the program after only three seasons.

In this lesser-known television series, former FBI agent Frank Black, portrayed by Lance Henriksen, embarks on his freelance career as a criminal profiler for an enigmatic organization called the Millennium Group. Audiences were captivated by Henriksen’s performance as Frank, appreciating his subtly expressive portrayal of a stoic lead grappling with internal struggles he often can’t put into words. The show also resonated with viewers due to its thoughtful exploration of heavy, somber topics, setting it apart from the more lighthearted tone typical of Carter’s The X-Files.

2) Travelers

In the Netflix series “Travelers,” time travel is handled uniquely, as it’s not about sending physical bodies back in time but instead focuses on characters from the future who transfer their consciousness to individuals in the 21st century with the aim of improving the world. Fans often view this show as a captivating and profound reflection on the far-reaching consequences of our choices.

After three highly acclaimed seasons, Netflix decided to discontinue the show, but fortunately, each season was skillfully produced and the finale provided a mostly fulfilling conclusion.

3) Almost Human

As a movie enthusiast who’s got a soft spot for sci-fi, I must say that the brief run of “Almost Human” left an indelible mark on me. The show’s unique approach to the buddy cop genre resonated deeply with those who tuned in. Set in the future, it follows John Kennex (Karl Urban), a lawman, as he grapples with his initial reluctance towards working alongside his android partner, Dorian (Michael Ealy). Over time, I found myself rooting for John as he overcame his apprehensions, creating moments that were both heartwarming and amusing.

The main connection in the series is exceptionally portrayed and it provokes thought-provoking queries regarding our understanding of what it means to be human. Unfortunately, the show didn’t garner the viewership Fox anticipated, so they decided to cancel it after only one season. However, this production stands out as a hidden gem worth revisiting.

4) Sliders

Without a doubt, this underrated science fiction show’s initial three seasons are must-watch television for any fan. The following two seasons, boasting a largely new cast and showing a noticeable dip in quality, still offer a pleasurable diversion.

As a passionate cinephile, I’d put it this way: “I’m hooked on this captivating series that takes me on an extraordinary journey through multiple dimensions. Reminiscent of ‘Quantum Leap’, the main characters are thrust from their original reality and must navigate between these parallel universes in a bid to return home. Each shift transports them into distinct scenarios, offering glimpses into alternate histories where events unfolded differently. The challenges they face along the way keep me on the edge of my seat!

5) The Tomorrow People

Revisiting the ’70s TV show titled “The Tomorrow People”, this modern adaptation focuses on a band of young individuals who have progressed to possess extraordinary talents. Their powers encompass mental communication (telepathy), manipulation of objects without physical contact (telekinesis), and instantaneous transportation (teleportation). The primary characters navigate life in secrecy due to the fear of prejudice, while also staying hidden from Ultra, a covert group with plans to control and dismantle those gifted with special abilities.

For a solitary season from 2013 to 2014, this Redux aired on The CW. Despite sharing some typical elements of shows produced by a network catering to teens, it stands out with its swift pace and intriguing plot turns. Fans were particularly drawn in by Mark Pellegrino’s chilling portrayal of Ultra leader Dr. Jedikiah Price. Moreover, the show delivers relatable themes about how society often villainizes what it doesn’t comprehend.

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2025-07-16 18:40