When brooding artist, Yarima Lalo, encounters a moving train for the first time, two serendipitous events occur. First, it triggers memories of past lives in which he was twice murdered—once on a train. He also meets Aziza, a woman with a complicated past of her own, who becomes key to helping him understand what he is experiencing. With a third death in his current life imminent, together they go hunting for remnants of his past lives. Will they find evidence that he is losing his mind or the people who once loved or loathed him?