Jalal, a dropouts philosophy student, realizes that her sister Mary, who has a Bipolar disease, is married to a bourgeois man named Shahrokh who is addicted to football betting. He left the house angrily, and goes to his friend's house, Bahman, who is an underground composer. He meets a strange taxi driver named Nasser on his way. They spent a strange night together.

Director: Hossein Mahkam