Sexy con man Matt Crocker is on the run from his latest scam. He takes refuge in Honolulu with his older brother, Danny, a pro bodybuilder who runs Magnumas, the hottest gym on the island. Danny also runs an even hotter steroid operation, which accounts for his magnificent body and upscale lifestyle. Both brothers use their looks and their wits to get what they wantauntil Danny is charged with murdering a wealthy older woman he was servicing for money. With no cooperation from the police, Matt sets out to find the real killeramaking himself the next target. From bustling Honolulu to Fiji and the Big Island of Hawaii, Matt must thwart a sadistic martial artist and a dangerous Hawaiian girl. The chase leads to a harrowing showdown inside an active volcano ready to erupt.