Watch Script Online Avalaible Now [ FREE ] Select your Language : Four strangers participate in a psychological experiment in a dark space with nothing else other than a table and four envelopes. They are payed 100.000 yen to sit in there for 10 minutes, but this won’t be as easy as it seems… Watch movie online - EN Watch Movie trailer Download Links - EN Language SD Quality - EN HQ Quality - EN HD Quality - EN HD Quality - EN 4K Quality - EN 8K Quality - EN