Kim Youngsoo has made a mess of his life, but when he dies, he realizes that he has so many things he still wants to do that he has to go back.

Youngsoo and Han Gitak return to the land of the living, but they must get used to their new bodies.

Youngsoo returns to his house in his new body and has to explain to his family why a stranger followed them home. Youngsoo and Gitak run into each other in their new bodies.

Gitak thinks he has figured out who is behind Song Yiyeon's scandal, but she is not so interested in his help. Youngsoo tries to prove that his death was not a suicide.

Gitak helps Yiyeon through a rough shoot and then helps Youngsoo uncover a secret about his wife.

Yiyeon is humiliated. Youngsoo almost blows his cover. Gitak has a particularly difficult time remembering to be ladylike. Youngsoo makes a shocking discovery.

Youngsoo finds out who has been getting rid of the evidence that proves he did not commit suicide but realizes there is something that might still exonerate him. Maya gets really excited by the fashion show.

Youngsoo and Gitak watch their loved ones celebrate the 49th day after their death. Youngsoo gets a glimpse of what will happen if he breaks one of the rules.

Youngsoo convinces Shin Dahye to let him move into the house and his daughter almost finds some videos that she shouldn't see. Youngsoo keeps trying to get close to Dahye.

Yiyeon thinks that Han Hongnan and Choi Seungjae are an item, and Seungjae thinks that Hongnan and Lee Haejoon are together. Youngsoo finds a creative way to be able to hit Jeong Jihoon; but it doesn't work out the way he expects it to.

Yiyeon agrees to model for Sunjin and Gitak starts to unravel the truth about Jihoon. Youngsoo gets close to a drunk Dahye and has a chance to teach Kim Hana how to ride a bike.

Gitak and Youngsoo discover that their lives are more intertwined than they thought. Yiyeon signs the modeling contract with Sunjin.

Hana wants to go see her father, so she takes off on her own. Youngsoo learns a shocking truth and Gitak gets to know a little more about Yiyeon.

Seungjae races to find who took Hongnan. Youngsoo and Gitak make the most out of what little time they have left.

After a disastrous car crash, Youngsoo keeps his word and meets Dahye for dinner. The truth comes out about Cha Jaegook when a recording is posted online.

Youngsoo and Gitak enjoy their last days and get some much-needed closure.