Mert is the owner of a company that transforms its customers into people who stand firm on life. The paths of Mert, who created his own perfect life without ever confronting his past, and Ada, who built her entire life on her past experiences, cross accidentally. Mert’s life begins to change as he gets to know Ada. Ada, no matter how much she tries to prevent her feelings, falls in love with Mert as she gets to know him. The life of Ada’s older brother Tarık, who always sees himself as a loser, takes a completely different turn when he meets Mert. But neither Tarık is aware that Mert is in love with his sister, nor Ada knows his brother is taking flirting lessons from Mert.