: Produced by J.J. Abrams, the film is a "blood relative" to the original Cloverfield (2008). While it starts as a taut character drama , it eventually shifts into sci-fi horror .
is a 2016 psychological sci-fi thriller that follows a young woman named Michelle (Mary Elizabeth Winstead) who wakes up in an underground bunker after a car accident . The Story Premise
: Michelle is held by Howard (John Goodman), a paranoid survivalist who claims he saved her life.
: The movie was originally developed under the title The Cellar before being reworked to fit into the broader Cloverfield franchise .