Frank and Joe Hardy head for the Dry Valley Rodeo in Texas for some serious r & r. But their leisure time doesn't last long, as star-performer, Buck Fuller, finds himself on the business end of a sharp-shooter's bullet. It's down to the brothers to discover just who pulled the trigger. As they delve into Buck's shadowy past, the action gets more deadly outside the ring than in. And Frank and Joe realise they'd better learn a few rough riding tricks themselves, if they're going to make it out of the Lone Star State alive...