Prudence and the Pill
(1968)
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?
Directed by:
Ronald Neame, Fielder Cook
Starring:
Deborah Kerr, David Niven, Robert Coote, Irina Demick, Joyce Redman, Judy Geeson
Links:
IMDb, Movie posters, Movie stills