Synopsis by Hal Erickson
The IMF heads to London with instructions to identify the head of an espionage ring, a mysterious figure known only as K. To flush out their quarry, the agents enlist the unwitting aid of the beautirful and aristocratic enemy agent Lady Cora Weston (Jane Merrow). Maneuvering Lady Cora into a romantic triangle, Phelps and Paris nearly scuttle the mission when one of the men falls genuinely in love with the woman. The magnificent John Williams also appears as the cuckolded Lord Williams. First seen on February 22, 1970, "Lover's Knot" was written by Laurence Heath.