An architect is struggling to get over his wife's death. He meets a young woman who brings him happiness only to find out she is his son's girlfriend.

In the future, large corporations earn millions of dollars by staging gladiatorial fights to the death that are shown on worldwide television. One day, however, a fighter who is scheduled to hunt and kill an opponent in the Arizona desert decides he's had enough, and makes a run for it. His opponent is instructed to track him down and kill him.

The scene is a remote tropical island, where several top swimsuit models converge for a magazine photo shoot, orchestrated by publisher Lee Majors. The girls are lovely, the scenery gorgeous, the weather couldn't be pleasanter. Only one hitch: one by one, the models fall victim to mysterious fatal accidents. You know by now that these are no accidents.