On 5 June four hijackers, three men and a woman, hijack an Iranian passenger aircraft. Their commander is a person named Fariborz Atabaki [Nasser Aghayi]. Two of the passengers, one of whom later turns out to be an officer, disarm the hijackers; to the astonishment of the passengers they guide the aircraft to the same European destination the hijackers had intended. The original planners of the hijack hold a press conference at the destination. They say all the passengers are seeking asylum and ask the officer to tell the journalists his views. He says his reason for bringing the aircraft here is to show the world the passengers have no interest in political or social asylum; they all want to return to Iran.

A trained engineer won a two-motor plane because it was impossible to transport a plane to his place of residence in Tehran, but it costs him a lot of money and so he has to play with his family in commercial movies

A professor who found out a formula to make diamonds from oil is killed in Tehran and his nephew who is a spy is sent to Tehran by Interpol in order to find the formula.

Maliha loves her cousin Amir. But Maliheh's brother Abram opposes this friendship. Maliheh hides in her suitcase to be with Amir. But the suitcase is handed over during an accident, while Abram thinks that his cousin Amir has stolen his sister and is chasing her everywhere. Meanwhile, Mansour, who is a thief's suitcase and has obtained the suitcase containing the laundry, first tries to get rid of the suitcase, but then promises to take him to Amir. Eventually, after many adventures, Abram surrenders to the love of Amir and Maliheh and agrees to marry them.

"Reza" is young and handsome, enthralled by "dream" ...