For thousands of years, only religion has offered an answer to what happens after death. Science is about to change that. With the help of a physicist

　　纽约。短篇小说作家Sam（乔什·拉德诺 Josh Radnor 饰）在见出版商的地铁上认识了一个小男孩Rasheen，他和家人走丢了。Sam了解到Rasheen原来是个寄养的孩子，但他现在不想回去原来寄养的那个家庭，Sam只能把他留在家里。在酒吧里，Sam认识了女歌手Mississippi（凯特