산골마을에서큰욕심없이살던노총각약초꾼‘도기’에게어느날손님이찾아온다.사업실패로수배중인친구‘창국’이뇌쇄적인그의아내‘선화’와함께찾아온것.도기가이들을어쩔수없이숨겨주면서셋의이상야릇하고불편한동거가시작되는데...                                  멈출수없는친구아내에대한강렬한욕망을도기는과연참아낼수있을까?                                  그리고도기가절대알아선안되는그녀의비밀은무엇일까?