The greatest FU ending in cinematic history. The mysterious woman he loves, obsesses over, will do anything for, cannot ever go back to his past existence because of her dies not once but twice in front of his eyes and the exact same way. I don’t know exactly what this says about love I do know though that losing someone whom you have an obsession over will torture you and the eyes and limp body of Jimmy Stewart at the end of the film proves just that.