First round: Jack is a boxer engaged to Nelly. Without revealing his true identity, Australian champion Bob Corby challenged him, bent on stealing his lovers' heart. When Nelly runs away with Bob, Jack dedicates his life to training so he can take revenge. A restoration by the BFI National Archive in association with STUDIOCANAL. Principal restoration funding provided by The Hollywood Foreign Press Association and The Film Foundation. Additional funding provided by Deluxe 142 and The Mohamed S. Farsi Foundation.