Osman, who spends his money on his daughter's medicine, sells his ring to meet the household needs. He is forced by someone he meets at a tavern to rob the factory where he works. Osman is wanted as a murder suspect due to an incident that occurred during the robbery. He goes to talk to his boss to prove his innocence. While secretly entering the house, he witnesses the murder of his boss. The boss's wife, who committed the murder, offers Osman money in exchange for taking the blame for the crime. Osman takes the blame for the murder to save his family from poverty. However, his wife and relatives will not accept this situation.

A group of girls traveling to Istanbul by train begin exploring the Bosphorus accompanied by their teacher, Ms. Vildan. During this extremely enjoyable trip, they are joined by another group of young city dwellers. The pleasant time comes to an end with a maritime accident. However, a passionate love affair begins between Mine, who falls into the sea, and the handsome Tarık, who rescues her. Mine, who escapes from the train by making a call and decides to stay in Istanbul with her lover, has not accounted for one thing: her wealthy father, who is one of the Anatolian landlords and is now pursuing her.