CI5: The New Professionals S01 E03 Tusk Force

A South African minister approaches CI5 seeking help in stopping the increasing activities of ivory poachers. Malone sends Curtis and Keel to investigate and pose as potential buyers of ivory, so as to link up with an ivory smuggler. When the African minister's documents are stolen and a plane that Curtis and Keel are traveling in crashes the agents realize that their cover has been blown.