Beacon 23
Streaming on (US) 
See all
Beacon 23 follows Aster, a government agent, and Halan, a stoic ex-military man, who cross paths when they end up trapped together inside one of the many Beacons in outer space that serve as a lighthouse for intergalactic travelers. Every Beacon is run by one highly trained human and a specialized Artificial Intelligence. Aster mysteriously finds her way to the lonely Beacon-keeper Halan, and a tense battle of wills unfolds. Halan begins to question whether Aster is friend or foe, as her ability to disguise her agenda and motives could make her a formidable opponent.
Cast
Shows like Beacon 23 all similar shows
The closest matches on shared genres, ranked by match strength and popularity.
- 01Science-Fiction·Thriller·MysteryThe Expanse2015–2022
A thriller set two hundred years in the future, The Expanse follows the case of a missing young woman who brings a hardened detective and a rogue ship's captain together in a race across the solar system to expose the…Compare - 02Science-Fiction·Thriller·MysteryDark Matter2024–present
Hailed as one of the best sci-fi novels of the decade, Dark Matter is a story about the road not taken.Compare - 03Science-Fiction·Thriller·MysteryThe Acolyte2024–2024·Disney+
The Acolyte takes viewers into a galaxy of shadowy secrets and emerging dark-side powers in the final days of the High Republic era.Compare - 04Science-Fiction·Thriller·MysteryConstellation2024–2024Constellation is a conspiracy-based psychological thriller drama that centers on Jo, an astronaut who returns to Earth after a disaster in space, only to discover that key pieces of her life seem to be missing.Compare
- 05Science-Fiction·Thriller·MysteryFortitude2015–2018·NowFortitude is a place like nowhere else. Although surrounded by the savage beauty of the Arctic landscape, Fortitude is one of the safest towns on earth.Compare
- 06Science-Fiction·Thriller·MysteryAlice in Borderland2020–2025
With his two friends, a video-game-obsessed young man finds himself in a strange version of Tokyo where they must compete in dangerous games to survive.Every episode lists different main cast in the opening sequence…Compare
Head-to-head pick any opponent
Stack Beacon 23's full episode-rating history against a rival, on one chart.
Keep exploring top shows
Short on time? The pilot-to-finale shortcut, only the episodes that matter.
MatchupCompare with another showTwo shows' episode ratings on one chart — settle it.
NetworkBest MGM+ showsMore from the same network, ranked by rating.
GenreBest science-fiction shows & filmsThe top of the science-fiction pile, across both mediums.
GenreBest thriller shows & filmsThe top of the thriller pile, across both mediums.
Fandom hubThe sci-fi & fantasy hubThe whole fandom on one bookmarkable page — rankings, premieres, what's new.