S11 E02. Cat Among the Pigeons.

First broadcast 21st September 2008.

A foreign revolution, a kidnapped princess, and a trove of priceless rubies are linked to a prestigious girls' school, where staff members are brutally murdered.

David Suchet as Hercule Poirot
Harriet Walter as Miss Bulstrode
Raji James as Prince Ali
Adam De Ville as Bob Rawlinson
Don Gallagher as Mr Forbes
Georgie Glen as Mrs Forbes (as Georgie Glenn)
Georgia Cornick as Patricia Forbes
Carol MacReady as Miss Johnson (as Carol Macready)
Claire Skinner as Miss Rich
Susan Wooldridge as Miss Chadwick
Natasha Little as Ann Shapland
Amara Karan as Princess Shaista
Adam Croasdell as Adam Goodman
Amanda Abbington as Miss Blake
Miranda Raison as Mlle Blanche
Elizabeth Berrington as Miss Springer
Jo Woodcock as Jennifer Sutcliffe
Lois Edmett as Julia Upjohn
Pippa Haywood as Mrs Upjohn
Jane How as Lady Veronica
Katie Leung as Hsui Tai
Anton Lesser as Inspector Kelsey
Jemma Carlisle as School Girl
Fudge Hammali as Adam Trimble
Olivia Jewson as School Girl
Aaron King as Teacher
Laura Tarrant as Jane