Plot
It charts the fallout when a nuclear threat forces six people into a malfunctioning underground bunker. Tensions soon rise as they fight to stay alive. With oxygen and the trust in each other quickly running out, they learn that a more sinister plan is afoot
Trailer
Trailer's not available.
Cast
Katie Cassidy
Petra
Kate Bosworth
Trissa
Devon Sawa
Dell
Tyrese Gibson
Ty
Christopher Backus
Soren
Kale Browne
Earl
Lisa Long
Beverly
Lorena Sarria
Lorena
Joey Anibal Mendez Jr.
Pitts
Alyssa Lane
Ghoul
