Mission: Impossible (1966)

Season 1: Episode 2

The IMF must undermine ""the Butcher of the Balkans"", Janos Karq, by having his head of security capture an agent, Sparrow, who will then incriminate Karq. To pull off the ruse, they need a memory expert, Baresh, who can memorize the necessary information in the short time allowed and pretend to be Sparrow. Baresh will later be traded back. However, during a faked ""rescue"" to make Sparrow look more convincing, Baresh gets a look at Soska's master list of agents, and the team must rescue him from the prison immediately to get the information.