Three graduate students accept to participate in a confidential research as part of a psychopathology class. The students develop devices capable of recording and analyzing human brain patterns. As the assignments unfold, they discover that this eerie study has much more serious consequences then they could have ever imagine.

A powerful corporate mogul is trapped in his home by a deranged deadbeat roommate named TOBO, the brother of his wife who is plotting to kill him and everyone else in the movie. Meanwhile everyone else is plotting to kill everyone else.