交换：朋友的妻子2

　　一个年轻屌丝盖伊跟一个女人上床，事后才发现这个女人已经结婚了，而且嫁给了臭名昭著的黑老大沃克，盖伊担心沃克会在某一时刻发现他的婚外情并杀了他，于是他主动向沃克承认错误，并祈求原谅...

　　阿克曼博士是当地一所大学的生物老师，他在被不明飞行物追赶时遇到了意外的死亡。韦斯利，他的一个学生，在吸引女性方面有困难。这一切都发生了变化，当Xenobia女士接管了阿克曼的课程，并说服卫斯理参加一些维生素研究，她和她的助理Drax正在进行。突然，韦斯利变得很有魅力，尽管在兴奋的时候，他的脑袋里长出了肉质的天线。他新发现的成功可能会疏远他真正关心的那个女孩(Leeanne)，而Xenobia的动机可能与她不是这个地球的事实有关。

　　A couple on the verge of a nasty divorce attempt to sell their empty love nest and move on with their lives, separately. After a successful open house they are horrified to discover, days later, that a potential buyer didn't leave their home. While Alice is being held captive in the basement, the unannounced house guest moves in upstairs. She senses her capture is being kept a rebellious secret. She knows her way only way out if she can only get out alive.