Agatha Christie's Miss Marple: They Do It with Mirrors (TV Movie 1991) - Plot Summary Poster


Showing all 3 items
Jump to:


  • When Miss Marple is invited to the manor house of an old friend, it is not long before a puzzling murder puts her mind to work.

  • Ruth van Rydock is worried about her sister's health and well-being and asks their mutual friend Jane Marple to visit her for a awhile. Her sister, Carrie-Louise Serrocold, is married to Lewis Serrocold and he has turned their estate into an institute of sorts for young offenders. Miss Marple is more than happy to visit and finds an odd assortment of characters on the premises. When Christian Gulbranson is found shot while sitting at the typewriter in his room, Miss Marple has a murder to solve. Gulbranson, a trustee of the institute, had only arrived that day on urgent business and Lewis Serrocold found a partly completed letter in his typewriter saying that someone was poisoning Carrie-Louise. Assisting Inspector Slack, with whom she had previously worked, she soon knows who committed the crime but is not quite sure how they did it.

  • Miss Marple is invited to London to see her old friend Ruth. Miss Marple was a sort of traveling companion to Ruth and her sister, Carrie Louise. Ruth is worried about Carrie Louise. She doesn't know why, though. Ruth asks Miss Marple to come with her to her sister's estate, Stonygates. Stonygates is a huge manor house, and some of the buildings and the grounds are used by Carrie Louises' current husband, Lewis, as a reformatory for juvenile criminals. Miss Marple meets the people who live there - Carrie Louise's grand-daughter Gina and her malcontent American husband Walter; Stephen and Alex Restarick, Carrie Louise's stepsons by her first marriage; Edgar Lawson, Lewis' mentally unstable secretary; and Carrie Louise's daughter, Mildred, who is jealous of Gina. Soon, Carrie Louise's stepson by her second marriage shows up. He is Christian Guldbrandsen, and he runs the trust which contributes a fraction of the funds used to run Stonygates. He and Lewis talk in private. Later that night, Edgar begins waving a gun around and ranting that Lewis is his father. Lewis takes him to his office where the argument becomes even more heated. After a few minutes, two shots are heard, and then hysterical crying. The door opens to reveal Lewis, unhurt. Edgar missed him. However, the body of Christian Guldbrandsen is discovered, shot. Miss Marple sets out to find the murderer before it is too late for her good friend Carrie Louise.


  • It looks like we don't have a Synopsis for this title yet.
    Be the first to contribute! Just click the "Edit page" button at the bottom of the page or learn more in the Synopsis submission guide.

See also

Taglines | Synopsis | Plot Keywords | Parents Guide

Contribute to This Page

Recently Viewed