Avengers: Diamond Cut Diamond (1961) Reviews

Posing as a crooked airline steward, Steed is able to join an international diamond smuggling ring. After arriving in New York, he is accused of killing a girl in a traffic accident and cannot account for his actions during the tragedy. Suspecting that Steed has been drugged, Keel investigates, thereby uncovering an insidious and wide-ranging blackmail scheme. Written by Max Marquis, "Diamond Cut Diamond" was originally telecast live on February 18, 1961. ~ Hal Erickson, All Movie Guide