Carrie-Louise and her third husband Lewis Serrocold run a correctional facility for young men on their estate, Stonygates, where they also house a rag-tag of family and step-family. After a fire tears through Carrie Louise's office, her sister, Ru... (more)th Van Rydock, urges their old - and somewhat less glamorous - friend, Miss Marple (Julia McKenzie), to visit the blithely unsuspecting philanthropist.

Alex Jennings, Alexei Sayle, Brian Cox, Elliot Cowan, Emma Griffiths Malin, Ian Ogilvy, Joan Collins, Jordan Long, Liam Garrigan, Maxine Peake, Nigel Terry, Penelope Wilton, Sarah Smart, Sean Hughes, Tom Payne