Robert Jon Carlson

An ex-soldier is recruited by the FBI to go undercover in L.A. and find other ex-soldiers who are part of a drug-dealing gang.

In the second of three additional Gilligan's Island movies following the series, the gang finds a way of getting rescued from the "uncharted desert isle" for a second time through a series of misadventures but comes back to turn it into a tropical resort for uptight mainlanders.