Nombre original: 스와핑 하던 날
Fecha de estreno: 10 de julio de 2017
Película
Tiempo promedio: 81 minutos
Géneros: Romance
Sinopsis: Min-ho and Jeong-il end up working with each other's wives one day. As time passes, the men feel attracted physically to their friend's wives. In the end, Jeong-il suggests to Min-ho, "Let's not take sides and just be happy as the four of us!" They start swapping each other.
