Arbab Jamshid St. is a congregation place for the extras of Persian Film where they wait for a famous person called Ciccio to take them to the movie location. There is a newcomer in this group; a young man called Davoud who has moved to Tehran from a small town with the hope of becoming an actor.

Reza Motori, who has feigned madness, escapes from an asylum and robs a factory, with the aid of a friend. Afterwards, a young writer, who looks exactly like Reza, visits the asylum in order to write about inmates. There he is mistaken for Reza and detained. Meanwhile, Reza assumes the identity of the writer. Reza falls in love with the writer's fiancée and decides to give up the money he has stolen from the factory, but his friends prevent him from doing so.