JUDO ... FENCING ... ARCHERY ... BIATHLON ... SOMEONE WANTS TO WIN -- AT ANY COST!The combat sports training facility has just opened in Bayport, and the Hardys are on hand to check it out. They can practice judo, fencing, archery, and biathlon, and meet aspiring athletes from all over.But good times turn to bad sportsmanship when Joe's girlfriend, Iola, gets a nasty electrical shock during a fencing workout. Then someone decides to use Frank for target practice on the archery range. Now the Hardys are wondering if the events are more than accidents. How far will world-class competitors go to win?