McKenna flies to the Big Island of Hawaii to help find his best friend's missing niece. No sooner has McKenna's search begun than he's got a teenage hacker messing with his investigation, has uncovered deep family secrets, and is caught in the middle of a twenty-year-old plan of revenge. Even worse, everyone he questions is spooked by a 70-year-old Indian curse on a 1939 Martin guitar. With a killer on the loose and his best friend's very hot sister pressuring him for results, McKenna's got more than trouble in paradise, he's got a volcano ready to blow.