The Slasher is the Sex Maniac

In a small Italian town, a black gloved killer begins a reign of terror, brutally murdering unfaithful wives and leaving compromising photographs of them with their lovers at the scene. Inspector Capuana leads the difficult investigation, navigating a world of secrets and scandals among the town's elite. The case becomes dangerously personal when the maniac calls the inspector directly, threatening that his own wife will be the next victim.