Which was more insane… the killer or the crime? Is Anthony Perkins linked to The Champagne Murders? Strangled women, blackmail schemes, wealthy socialites, and beautiful European locales intertwine in Claude Chabrol’s psychological thriller, gorgeously shot in Techniscope by Jean Rabier. Perkins, Maurice Ronet (Purple Noon), Yvonne Furneaux (La Dolce Vita), and Stéphane Audran (Babette’s Feast) star in an oddball mystery that mixes in arthouse satire on the bourgeoisie. English language version