it's about a girl who works as a secretary to the most famous and dangerous CEO Mr Alexander Foster, the girl is known as Sophie heart, she was raised in an orphanage with an Innocent mindset not knowing the Evil that lacks around in the dark, A sudden twist of fate brings this two together she begins to experience the obsessiveness, the control and the strong desire between her and Mr Alexander, on the other hand Alexander has made it his top mission to bring Sophie heart into his dark world he wishes to stain her innocent mind a little and make her experience his dark side a little, and he promise he would never ever let her go until death do him part from her . this is a story or should I say an obsessive story about Sophie heart and Mr Alexander Foster.