Karen Black gives a standout performance in this whodunit about a murdered call girl. Filmed in Montreal. Jim: Christopher Plummer. Paquette: Donald Pilon. Keerson: Jean-Louis Roux. Meg: Yvette Brind'Amour. Herbie: Lee Broker. Jimmy: Terry Haig. Superintendent: Jacques Godin. Worther: Robin Gammell. Harvey Hart directed.