One day, Jinsu, Junyeong and Hangyu sleep over at Jinsu’s house. It is the first day Jinsu’s mother cooked beef bone soup. The boys decide to go to church together to get a 'gift voucher' but Hangyu keeps feeling uncomfortable because his mother does not like him going to church.

Mo Geum-san is a barber living in the rural area, who once aspired to be an actor. He starts to have doubts about his humdrum life after the village health center advises him to be examined at a larger hospital. He comes up with a plan to give a gift to his beloved ones in the coming Christmas. The plan is to invite everyone to the local culture center and to screen his self-made comedy movie based on his own tragic life.

Jisook works as an instructor at Smile Club, a laughter therapy program at an insurance company. She stresses the importance of laughter, and seems cheerful all the time. Yet, in reality, she finds life tough and exhausting. Then one day, life gets even more complicated when her son Jaeho uses violence against his classmate Donghyun – who happens to be the son of Heesoo, the leader of Smile Club. Since Heesoo is an important client, the incident puts Jisook in a rather difficult position.