Das Phantom von Soho (1964)
A murder mystery involving several high profile Londoners being bumped off near a Soho nightclub by a masked killer
Der Todesracher von Soho (1972)
A London slasher pack the suitcases of his victims before stabbing them to death in this adaptation of Edgar Wallaces Secret of the Black Suitcases
Der Zinker (1963)
Scotland Yard investigates a series of murders where the victims have died by snake venom poisoning