An Affair My Wife’s Friend (2016)
The lonely long nights of the man who was his wife's friend filled lonely nights! Hyun-joo quit her job and was kicked out of the house that she couldn't pay. In the end, she stayed at Hye-jin while she was looking for a job. Although worried, Hye-jin's husband Sang-woo is still good to her. One day, Hyun-joo stayed home alone with Sang-woo because Hye-jin went to work. They start drinking and pass a line they should not pass. Meanwhile, Hye Jin has to share a room with his co-workers because they don't have enough rooms in the motel.