She married with him not because she likes him and he too,he married with her because of a reason.That day,he actually will be married with the girl's older sister but she run away with other guy.And because doesn't want both family will be embarrassed,they had to marry.What will happen to this two person who actually didn't like each other?Can they be happy with this forced marriage?

When he was 16 years old,Nam Woohyun witnessed the death of his father. From then on he promised to seek revenge on the man who caused his father's death,Kim Myeonjun.When he was 18 years old,he continue his plan to enter Kim's Family,he will be his adopt son and at first he will be kind to them.Little by little,he will destroyed the family by his own hand.But what happen when he fall