Ji Eun-Soo is a daughter-in-law of a powerful chaebol family. She suddenly she becomes a murderer, who killed her husband. After she is released from prison, she tries to get her daughter back. She approaches Kang Ji-Min, who has adopted her daughter. He is a cool as ice reporter. Ji Eun-Soo pretends to fall in love with him and attempts to marry him to become the stepmother of her daughter.

Ahn Joong-Hee is an actor who used to be a member of an idol group. One day, he appears in front of a family who consists Byun Han-Soo and Na Young-Sil and their 4 children including Hye-Young and Mi-Young. Joong-Hee begins to live wth them.