At the insistence of Ruth Van Rydock, an old schoolfriend who is convinced that there is something wrong, Miss Marple agrees to visit 'Stonygates', the country house of Ruth's sister.
Not streaming on a subscription service in the US right now.
Starring Joan Hickson, Jean Simmons, Joss Ackland, Faith Brook, Holly Aird, Todd Boyce, Tom Kerridge, Gillian Barge, Neal Swettenham, David Horovitch