Eight participants are placed in an underground bunker for a psychological experiment. In a twist of irony, the world ends and they are now trapped in the bunker with nowhere to go.
Overview：Eight participants are placed in an underground bunker for a psychological experiment. In a twist of irony, the world ends and they are now trapped in the bunker with nowhere to go.
![Official Teaser Trailer [Subtitled]](https://i.ytimg.com/vi/0cgC8PiNY_Y/hqdefault.jpg)
