Osman is the son of factory owner Rüknettin Bey. Rüknettin Bey started his business career as a traveling salesman and quickly rose to become one of the wealthiest men in the country. His wife Bedia aims to take control of the entire fortune by marrying their son Osman to a girl from her own family. Fed up with his son Osman's womanizing ways, Rüknettin Bey tells him to choose the girl he wants to marry within a month. While the girls from Bedia's family circle around Osman, Rüknettin Bey's niece, nicknamed "Barut Fıçısı" (Gunpowder Barrel), also has her eye on Osman.