Survival Box 2019 English Www.9kmovies.best 720p Hdrip 800mb Esubs.mkv.mp4 | Openload May 2026

Survival Box (2019), directed by William Scoular, is a character-driven psychological thriller focusing on a group of high schoolers trapped in a luxury bunker after a nuclear strike. The film explores the psychological toll of isolation, shifting social dynamics, and the erosion of morality within a confined, post-apocalyptic setting.