Shanks and Blake are Syndicate men who run the loan shark racket in the Islands and are preparing to transfer $10 million to the mainland, leading to the Syndicate expanding their operations there. The IMF must stop the Syndicate's expansion. In Hawaii the IMF's in-and-out operation goes bad when Willy is captured and turned over to Dr. Matier, who injects him with a near-lethal truth serum. To get Willy out and finish the mission, Casey approaches Shanks and drugs him into helping the IMF steal the $10 million, while Jim approaches Blake and claims to be a Syndicate man from the mainland. The IMF make Shanks ""disappear,"" presumed dead, to convince Blake his partner sold him out. Then Casey wakes up Shanks and Jim and Blake confront him - Casey's fake ""confession"" seals the deal but then Syndicate man Barney fake-shoots Jim and Casey just as Syndicate man Bolt arrives. Confused, Bolt takes them all to Willy hoping his information will straighten things out. Willy manages to escape wit
Elenco: Bob Johnson , Peter Graves , Barbara Bain , Peter Lupus , Greg Morris .