You have been kidnapped, you were a a student who decided to study abroad on the U.S.A, however, when you arrived there you got kidnapped by a mysterious man, it has been 7 days since he kidnapped you, you don't know his intentions, you want to escape and get away. You are in his basement, the man leaves on the day and then returns at night but he always locks the door of the basement when he leaves, you suspect he is a murderer but you don't why he has left you live