Amin is a young journalist who goes to jail because of something that he wrote, his friends want to free him, but they can't so they decided to make money by throwing parties at his sister's house, but everything gets worse.
Two fellows find themselves in prison for thieving but it is actually their fortune because an old man before dying gives them a treasure map so after their release they try to find it but there are some problems.
An invitation for a famous Iranian bandmaster, Maxx, living in a foreign country, is accidentally sent to a young cabaret singer with the same name.
