An ordinary middle-aged woman has devoted her life to her family. She is diagnosed with terminal cancer and must prepare her goodbye to her family.

Twin sisters, whose similarities end with their looks, swap identities amid personal struggles— embarking on a journey to rediscover love and life.

A family must deal with the unresolved emotions and misunderstandings that deeply affect their relationships with each other. From the mother that wants to graduate from her marriage, to the daughter who discovers her husband's well-hidden secret, the family must learn to rely on and communicate with each other.