Although brothers Celal, Sami and Mesut are in their thirties, the three still live in their parents' small apartment in Frankfurt. Regarding their personalities, they couldn't be more different: Womanizer Celal is still heartbroken after the break-up with his girlfriend Anna, while impulsive Sami is ruining every date with his angry outbursts. Mesut, the youngest of the three, is a hopeless romantic and hopes to breakthrough as a musician.
One day, the trio's routine is shaken up: Single mother Anna is hospitalized, and asks her ex Celal to take care of her baby. With help from his brothers, he tries to fulfill his duties as a surrogate dad, and after a chaotic start, the three begin to enjoy the company of their little fosterling.