哨兵

In the wake of a devastating alien invasion that nearly wiped out humanity, a ragtag group of survivors hunkers down in a hidden lunar outpost years later. Three daring heroes—battle-hardened fighters with nothing left to lose—fire up a risky time machine, hoping to leap back and rewrite history to save what's left of mankind. But lurking in the shadows of time is the Sentinel, a merciless guardian ready to crush their desperate gambit. This pulse-pounding sci-fi thriller blends high-stakes time travel with moon base survival horror, delivering twists that question if heroes can outrun their own doom. Fans of alien apocalypse flicks like Edge of Tomorrow or Arrival will eat up Sentinel's gripping mix of action and temporal mind-b