A woman saves a man in turtoil, ready to jump off a building. Now, as a widower with a baby girl, Sang Hyeon welcomes Soo Min's comfort. Although they were once friends, she has becomes his best friend's wife. However, Soo Min's sympathy turns into love and then ito an obsession as deep as a crevasse.
윤세아
as Woo Soo Min
지승현
as Im Sang Hyun
김형묵
as Park Jin Woo
Kim Byung Gi
as
