A group of club friends from the University of Fine Arts get along well, but when they go to Li Kangyu (Nam Tae Hyun) to sketch from a huge villa in the suburbs, a series of strange things happen. Li Kangyu (Nam Tae Hyun) is an ordinary student in the University of Fine Arts, but he was almost morbidly spoiled and disciplined by his mother (Jin Rui La) since childhood. The generous mother lost her husband and went through hardships, but she gave everything. In order to give her son a complete memory, she had a strong possessiveness. Everything she loved was buried by her own hands, and no one or anything was allowed to take away his little attention.