When he was a boy, Eugene Jones' schoolteacher gave him a marble-like object that once fell from the sky. Even since, Eugene has been fascinated by extraterrestrial phenomena -- and by Torchwood. He finally gets a chance to watch the team at work when he awakens one day to discover that he's dead -- the apparent victim of a hit-and-run accident -- and invisible to the living. His recent past a mystery even to himself, Eugene is desperate to unravel the events which led up to his demise. But he's not the only one: Gwen has also become absorbed by Eugene's strange case, and she now stands as the dead man's only hope.