Watch Sentinel

Years after an alien invasion almost extinguished human mankind, refugee on a secret base on the Moon, three heroes decide to jump into a time travel in the desperate attempt to save the survivors but they don't know that the Sentinel is waiting for them.

Sentinel is a 2024 science fiction movie with a runtime of 1 hour and 29 minutes. It has received mostly poor reviews from critics and viewers, who have given it an IMDb score of 2.6.