A man is worked to death, but he comes back to the living world in the attractive body of another man for a limited amount of time.

Lee Hae-Joon (Rain) is a perfect man with good looking appearance. He works as a section chief in the women’s apparel section at a department store. His body is actually possessed by the spirit of Kim Young-Soo (Kim In-Kwon) who was worked to death.

Hong Nan (Oh Yeon-Seo) is a beautiful woman, but her spirit is possessed by tough guy (Kim Su-Ro).

Shin Da-Hye (Lee Min-Jung) is a beautiful housewife, but her husband suddenly dies. She falls into a love triangle with Lee Hae-Joon and a promising store employee (Yoon Park).

Season 1

Jo Yeon-Joo (Lee Ha-Nee) is a corrupt prosecutor. Due to a case, she loses her memory. She begins to live as daughter-in-law Kang Mi-Na (Lee Ha-Nee) of a chaebol family, who looks just like Jo Yeon-Joo.

Meanwhile, Han Seung-Wook (Lee Sang-Yoon) is the son of a chaebol family. He hasn’t gotten over his first love. He gets involved with Jo Yeon-Joo, who lost her memory.