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未删减版...

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收眼底。送走朋友后，信一和由纪子漫步海滩，遭到了真木部下的偷袭，昏迷中的二人却体验到前所未有的乐趣。 不久后康子怀孕，她希望能与阿裕结婚，但沉迷于左翼学生运动的男友却对婚姻提不起半点兴趣。而心中存有疑...

　　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未删减版...