The mind-bending sci-fi series Beacon 23 returned to MGM+ for its second season in early 2024, but will the show be renewed for season 3? Based on the Hugh Howey novel of the same name, the story is set in the farthest expanse of the galaxy as a lonely lighthouse keeper is shocked to discover he has a passenger with mysterious motives. Besides the tense interpersonal struggle between the isolated and suspicious characters, there was more than meets to eye with the mysterious beacons, and the first season merely scratched the surface.