Dr. Royce, a scientist with an expertise that can be used in the underwater detection of ships, is lured by enemy agents and his girlfriend to defect to a foreign power. McGarrett is both helped and hindered by a federal agent named Merrill Carson in trying to prevent Royce from leaving the island with the enemy agents, even as Dr. Royce gradually realizes that he is more a prisoner than a willing defector. Written by
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McGarrett gives Chin Ho directions over the radio. The scene then cuts to Kono, who seems to be answering, but it is Chin Ho's voice saying "Got it, Steve." See more
Det. Steve McGarrett
[McGarrett charges into Carson's office
All right, what's the idea of denting my mans skull with a gun butt?
An unfortunate error.