One early morning, he wakes up with a loud bang and see a girl – Nisan, who is clumsily trying to move into the apartment one floor below. That girl, also accidentally happens to be the new assistant doctor at the hospital he works at. Sinan and Nisan have to spend most of their time together. Even though, they don’t get along, it is hard for Sinan to resist Nisan’s beauty and kind heart but many misunderstandings prevent them from confessing their feelings to one another. However, just as they start to get close, a past secret will overturn everything.