Kim Taehyung is a mafia boss. He wants to take revenge for his parents, who were killed in front of his eyes a few years ago, but he has forgotten their faces. He tries to remember them every day. At the same time, he was brought up by stepparents. Kim Taehyung has a grandmother and an older brother who has been looking out for him since he was young. His grandmother told him who the murderer was and that he should marry Min yoon, the daughter of the unknown man. So will the Predator fall inlove