Eun Sangcheol and his four children encounter difficulties after the sudden death of his wife. Then, a suspicious housekeeper named Park Boknyeo appears. Because of the housekeeper, Sangcheol and his children faces various cases and family members who hate each other begin to experience love and reconciliation.

Choi Ji-woo, Lee Sung-jae, Kim So-hyun, Chae Sang-woo, Kang Ji-woo, Wang Ji-hye, Sim Yi-young, Kim Hae-sook, Seo Kang-joon, Ra Mi-ran, Nam Da-reum, Jo Yeon-woo