The Bunker (2015) (2015)

Plot

A student seeking tranquility relocates to a secluded underground home in the woods, eager to escape the chaos of modern life. However, his desire for serenity quickly unravels as he discovers the unsettling dynamics of the family he’s joined. The parents and their son exhibit increasingly erratic behavior, leading to a growing sense of dread. As tensions rise, the student realizes that his peaceful retreat has morphed into a disturbing nightmare, forcing him to confront the family's dark secrets and his own survival instincts.