케이는아내와함께장인어른을모시고산다.                                  그런데장인어른이비서였던미오와재혼을하면서                                  얼결에젊고아름다운장모까지함께살게된다.                                  행복한신혼생활을즐기는젊은장모를볼때마다                                  알수없는욕정에타오르던케이는                                  결국미오에게뜨거운탐욕의손을뻗는다.