Because of a of a medical negligence Akbar’s father has passed away. He prepares everything for his little brother "Abbas" so that he can study hard in order to become a doctor.

Ahmad is a driver whose mental tensions every time cause him to be hospitalized. He escapes and hides in the house of a nurse Zhaleh but police captures him. Ahmad escapes once again and takes a bus full of students as hostages. But the police are to the rescue.