Joy

Han Ji Yool works as a veterinarian in Seoul. One day, he receives a phone call from his grandfather. His grandfather doesn't mention specifics, but his voice sounds serious. Han Ji Yool decides to go to Heedong Village, where his grandfather lives and runs an animal clinic. There, Han Ji Yool meets police officer Ahn Ja Young. It turns out his grandfather is actually touring Europe. According to the note left by his grandfather, Han Ji Yool has to take over his grandfather's animal clinic for a half year, while his grandfather is away.

A contract killer gets entangled with a murder case and three terminally ill women who have each decided to end the life of one person before they die.

Kwon Shi Hyun bets his life on a dangerous game to seduce Eun Tae Hee. His target is 20-years-old and believes people that are swayed by love are pathetic. After Eun Tae Hee meets Kwon Shi Hyun, her view on love changes.

The show pairs up Korean celebrities to show what life would be like if they were married. Each week, couples have assigned missions to complete, with candid interviews of the participants to reveal their thoughts and feelings.