电影讲述了三个曼哈顿单身汉的故事。因为埃夫隆的情伤，他的好基友决定跟他“同甘共苦”保持单身，聊天喝酒泡吧，三人的单身生活过得不亦乐乎。但是桃花运总在你意想不到的时刻降临，三人开始各自坠入情网，眼看着单身计划行将瓦解，但他们还要在基友面前佯装单身浪子，由此引发了一系列笑料。Jason has just been dumped, but he didn't even realize they were going out. Meanwhile, Mikey's wife has just asked him for a divorce, and perpetually single Daniel is still single. The three best friends are determined to stay single together and just have fun. But then Jason meets Ellie who just might be perfect for him, Daniel starts to realize that his gal pal Chelsea might be perfect for him, and Mikey has always thought that his wife was perfect for him. The boys are going to have to juggle their single life with their romantic entanglements and it's going to get awkward.