A man close to death ponders the many lives he might have led in this fantasy from director and screenwriter Jaco van Dormael. Nemo Nobody (Jared Leto) is 117-years-old, ill and facing his last days as he looks back on his past and a particular crucial moment -- at the age of nine, Nemo's parents divorced, and as his mother (Natasha Little) and father (Rhys Ifans) stood on a train platform, he had to choose who he would go with, and whether he would live in the United States or Great Britain. Either choice would bring with it a wide variety of possibilities regarding the sort of life he would lead, and Nemo imagines nearly all of them, including two different wives -- sweet but emotionally blank Jeanne (Linh-Dan Pham) and lovely but troubled Elise (Sarah Polley) -- and another woman, Anna (Diane Kruger), who he loves but can not marry. But as Nemo considers the many different paths his life could have taken, his memory begins to fail him, and he finds it increasingly difficult to be certain which was his real life and which is a product of his imagination. Mr. Nobody also stars Thomas Byrne as nine-year-old Nemo and Toby Regbo as Nemo in his teenage years.