He's a ruthless mafia boss, and she's an ordinary girl who unknowingly gets caught up in his world.

What happens when Marian, a normal schoolgirl, sneaks into a bar with her friend on the same night Albert Angelini, a feared mafia boss, arrives to hunt down a traitor leaking information to a rival gang? Worse yet, the traitor's girlfriend—who bears a striking resemblance to Marian—happens to be her sister.

Marian was just an innocent bystander, a high school girl wanting to have some fun. But now, she’s trapped in a world far more dangerous than she could have ever imagined.