故事围绕由伊丽莎白·莫斯(《广告狂人》)和凯瑟琳·沃特斯顿(《性本恶》)饰演的一对闺蜜展开。凯瑟琳(莫斯)接连遭受打击，情感接近崩溃。为了散心，她来到一所与世隔绝的湖边住所，这是她最好的闺蜜弗吉尼亚(沃特斯顿)的房子。然而在这里她也找不到平静。一连串的事件让凯瑟琳与弗吉尼亚的关系出现裂痕，直到无可挽回的地步。by张咏轩Two women go away together. One meets a man that distracts her from being there for her friend. The betrayed friend says, "One day you will need me, and then I won't be there for you." When they next go away together the roles are reversed, the threat becomes reality. But the two situations are not exactly the same - the man in the first scenario was benign, the man in the second scenario is toxic. That and other differences displace the parallel between the two events.