The film tells a comedy story about a couple who can no longer be together and their struggle for happiness. Kwon Sang-woo plays Cho Hyun-woo, the head of the sales department of an underwear company, Lee Jung-hyun plays Park Sun-young, the translator, and Lee Jong-hyuk plays Ahn Sang-chul, a doctor at an animal hospital. The film will truly reflect the real life of adult men and women in Korea.