The Thirteenth Hole: Avengers (TV Episode)

Plot

A golf course turns into a killing ground for an unfortunate British agent. Investigating, Steed and Emma discover that the course is actually a front (or, technically, a "top") for an enemy espionage base. The foresighted villains use satellite technology -- then very much in its infancy -- to relay secret information, obliging Steed and Emma to follow through for a few well-placed chip shots. Written by Tony Williamson, "The Thirteenth Hole" premiered in England on January 29, 1966, and in America on August 18, 1966. ~ Hal Erickson, Rovi