L'Iguana dalla lingua di fuoco

Set in Dublin. Maniac brutally slays a woman in her own home. The victim’s mangled corpse is discovered in a limousine owned by Swiss Ambassador Sobiesky (Anton Diffring) and a police investigation is launched, but when the murdering continues and the ambassador claims diplomatic immunity, tough ex-cop John Norton (Luigi Pistilli) is brought in to find the killer. (Arrow Films)