Ebi promises his friend (Essi) to take care of his beloved girl (Maryam) while he is in the prison. Ebi unexpectedly falls in love with Maryam and that complicates the situation.
Siamak is a thief who is working for Abbas Khalkoob. He lives with his gambler friend Tagfgdfzhi in a rented room. One day Siamak pickpocket a guy in the bus but Reza steals it from him. This leads these two to know each other and fall in love.
Ghasem after getting released from the prison goes after his friend Abbas in the south. He there first has a fight with a guy who caused him to be jailed and then meets a girl Zari. But he knows that her father who is rich will not agree with him to marry her so with the help of his friend Abbas takes the girl and escapes to Tehran. This causes many troubles for him.