As a faithful young houseboy fully devotes himself to his spiritual duty, his teacher plans turning over his grandfather's mountain property to realtors for profit....

在郭贺海边的汽车旅馆，两对恋人——信一（清水宏治 饰）和由纪子（森秋子 饰）、阿裕（田村亮 饰）和康子（樱井浩子 饰）玩起了疯狂的换妻游戏，而这一切，都被旅馆经理真木（岸田森 饰）通过房间内的摄像头尽......