Zack Connors and Rachel Meadows were born with incredible psychokinetic capabilities. When word of their supernatural talents gets out, they find themselves the prisoners of Michael Slovak, a deranged doctor intent on harvesting their powers.

Mark Fisher disappeared from his home in a brilliant flash of blue light almost two years ago. His friend Seth Hampton was the last to see him alive. Now a string of grisly, violent murders leads Seth to believe that Mark is back, and something evil is living inside of him.

A menacing shark-like predator attacks a Hawaiian tourist area in this low-budget creature feature. An uncredited Roger Corman served as executive producer.