Minikillers is a four-episode series of short films starring Diana Rigg.
Rigg plays an unnamed character extremely similar to her character Emma Peel in The Avengers, although neither the production company nor any of the other cast or crew is related to that TV series.
They were produced in 1969 in Germany by an obscure company called Accentfilms International. They were directed by Wolfgang von Chmielewski, from the German TV Station WDR and written by Wolfgang von Chmielewski and Michael von Chmielewski.