In the final instalment of The Comeback Trail trilogy, Jimmy Wayne has set off on his major tour of Europe, selling out the likes of the Royal Albert Hall and Zenith, Paris. While Jimmy's fame is reaching dizzying heights, behind-the-scenes, crime bosses Jack Lantern and George Digbeth are scheming ways to bring him crashing back down to earth. But it's not just these two he should be worried about. Jimmy's adventures in Europe have drawn the attention of crime families across London, Paris, southern Italy and Madrid, and everyone is battling for a piece of the action. 
 
From recovering valuable stolen artwork to his mother's romantic escapades, will Jimmy survive the mayhem of this whirlwind tour or will the dubious, murderous circumstances to which he owes all of his success be exposed once and for all ...?