A biochemist develops a process that reverses ageing but, when he disappears, it's up to Napoleon Solo and Ilya Kuryakin to recover or destroy the process before it falls into the hands of the THRUSH.
DirectorE. Darrell Hallenbeck
WritersHoward Rodman, Henry Slesar
Part of
Includes: To Trap a Spy, The Spy with My Face, One Spy Too Many, One of Our Spies Is Missing, The Spy in the Green Hat, The Karate Killers, The Helicopter Spies, How to Steal the World, The Return of the Man from U.N.C.L.E.: The Fifteen Years Later Affair
