交换情侣世界3:他们的秘技

　　In the year 2961, the time is after humanity and nature has recovered the land. A hunter named Cygnus is called to rise above his duty. He provides for Last Arc, a once nomadic band of survivors in need of food and water that is now growing scarce. The answer must be found before a group of outlandish Heretics descend upon them. Cygnus must voyage across the treacherous landscape to defend his people. Sent by Nova, the matriarch of the band, she acts based on her vision for Cygnus to find a seed of hope. The future of Last Arc is for him to discover, Cygnus ventures into a hostile landscape in search of an answer for his people. On this journey of encountering many traps and dangers, Cygnus discovers what has been hunting him is his identity.

　　在一艘飞往黑洞的宇宙飞船上，一群被判死刑的罪犯被赋予太空英雄般的使命，去为地球寻找替代能源。囚犯之间的性活动被严格禁止，只能通过飞船上的"盒子"装置来缓解生理冲动。其中，Dibs博士(朱丽叶·比诺什 饰)将每个囚犯当作实验动物对待，并疯狂致力于通过人工授精来制造婴儿，然而这些实验却一直没有成功，直到她偷偷取得奉行禁欲生活的Monte(罗伯特·帕丁森 饰)的精液...

Paris, 1963. The youngest of a family of six, Roland, is a boy like no other. According to the doctors, he'll never walk, but his stubborn mother, Esther, simply refuses to accept this.

　　Golf Club经理潘致文(刘青云饰)与老婆张美瑛(蒋怡饰)结婚将近七年，生活平淡、枯燥，虽然他渴望着过过“放荡的新生活”，但是天性胆小，只敢说不敢做，基本上是一个善良的小男人。　　这一次美瑛要去外地旅行，潘致文觉得这是个大好机会，于是决定趁这个“婚姻大假”找寻一些刺激。抚慰自己强压六年多的欲海。　　夜晚在PUB中，致文就邂逅了冶艳少女赵静(应采儿饰)，令到他心痒难忍。正当致文准备向阿静展开攻势的时候，却在相处中了解到她原来身世相当凄惨，放荡的行为只是因为孤寂的逆反，致文怜悯之心大增，无奈中不得不放弃了占有的欲念。　　而与此同时，致文又遇上了自己的初恋情人张采冰(刘嘉玲饰)，已经成为事业女性的阿冰目前生活无忧，身边男伴无数，并且和一个健身教练WIL(安志杰饰)关系暧昧。但是外表热情似火的她对于致文依旧念念不忘，致文立刻与冰重燃了爱火，但同时也觉得对妻子心存愧疚。然而此时此刻家庭的危机也渐渐发生了出人意料的变化……