
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
7.3
6.0
6.2
6.6
6.2
5.9
7.4
6.0
7.4
6.3
5.9
5.9
6.3
5.9
6.2
5.8
6.0
6.7