Plot:

Waking up from a car accident, a young woman finds herself in the basement of a man who says he's saved her life from a chemical attack that has left the outside uninhabitable.

Tags:

Drama Thriller Really Good Science Fiction Mary Elizabeth Winstead Mystery Aliens Paranoia Alien Invasion Creepy Basement Kidnapping Apocalypse John Goodman Car Accident Captive Dan Trachtenberg John Gallagher Jr. Douglas M. Griffin Cindy Hogan Bunker Survivalist Mental Ending Mental Cloverfield