Overview
Prudence Hardcastle is on the pill. So is her sister-in-law, but someone has been swapping aspirin for their pills. Is it the teenage niece, the maid, the chauffeur, a lover, Prudence's husband Gerald, or all of the above?
Cast & Crew
Director: Fielder Cook
Cast: Deborah Kerr, David Niven, Robert Coote, Irina Demick, Joyce Redman, Judy Geeson, Keith Michell, Edith Evans, David Dundas, Vickery Turner, Hugh Armstrong, Peter Butterworth
