The Spy In The Green Hat
David Victor (story), Peter Allan Fields (screenplay)
Robert Vaughn as Napoleon Solo, David McCallum as Illya Kuryakin, Leticia Roman as Pia Monteri, Jack Palance as Louis Strago, Janet Leigh as Miss Diketon
Taken from Episodes 3-11 and 3-12. THRUSH is going to change the gulf stream to disrupt Western economy. To do so, they will blow up nuclear weapons in the Atlantic.