Mark Gatiss — Screenplay
Episodes 3
Cat Among the Pigeons
September 21, 2008
• 1h 37m
11x2
Poirot finds a connection between a recent murder and a revolution in the Middle Eastern kingdom of Ramat.
Read MoreHallowe'en Party
October 27, 2010
• 1h 32m
12x2
Novelist Ariadne Oliver calls in her old friend Poirot to investigate a drowning at a Hallowe'en party
Read MoreThe Big Four
October 23, 2013
• 1h 31m
13x2
With the world on the brink of WWII, there is more political turmoil when it appears that the famous Peace Party is in fact a cover for the Big Four.
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