Kim Young-soo 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.

Young-soo returns to his house in his new body and has to explain to his family why a stranger followed them home. Young-soo and Gi-tak run into each other in their new bodies.

Gi-tak thinks he has figured out who is behind Song I-yeon's scandal, but she is not so interested in his help. Young-soo tries to prove that his death was not a suicide.

Gi-tak helps I-yeon through a rough shoot and then helps Young-soo uncover a secret about his wife.

I-yeon is humiliated. Young-soo almost blows his cover. Gi-tak has a particularly difficult time remembering to be ladylike. Young-soo makes a shocking discovery.

Young-soo 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.

Young-soo and Gi-tak watch their loved ones celebrate the 49th day after their death. Young-soo gets a glimpse of what will happen if he breaks one of the rules.

Young-soo convinces Shin Da-hye to let him move into the house and his daughter almost finds some videos that she shouldn't see. Young-soo keeps trying to get close to Da-hye.

I-yeon thinks that Han Hong-nan and Choi Seung-jae are an item, and Seung-jae thinks that Hong-nan and Lee Hae-joon are together. Young-soo finds a creative way to be able to hit Jung Ji-hoon; but it doesn't work out the way he expects it to.

I-yeon agrees to model for Sunjin and Gi-tak starts to unravel the truth about Ji-hoon. Young-soo gets close to a drunk Da-hye and has a chance to teach Kim Ha-na how to ride a bike.

Gi-tak and Young-soo discover that their lives are more intertwined than they thought. I-yeon signs the modeling contract with Sunjin.

Ha-na wants to go see her father, so she takes off on her own. Young-soo learns a shocking truth and Gi-tak gets to know a little more about I-yeon.

Seung-jae races to find who took Hong-nan. Young-soo and Gi-tak make the most out of what little time they have left.

After a disastrous car crash, Young-soo keeps his word and meets Da-hye for dinner. The truth comes out about Cha Jae-gook when a recording is posted online.

Young-soo and Gi-tak enjoy their last days and get some much-needed closure.