Synopsis
England, December 1926. Although her personal life is in tatters, the famous writer Agatha Christie decides to leave everything behind to help unravel an unsolved murder committed on a train six years ago, unable to imagine the disproportionate consequences that such a selfless act will cause.
Cast

Ruth Bradley
Agatha

Pippa Haywood
Mabel

Dean Andrews
Wade

Bebe Cave
Daphne

Blake Harrison
Travis

Tim McInnerny
Randolph
Luke Pierre
Zaki
Joshua Silver
Franklin

Samantha Spiro
Pamela

Ralph Ineson
Detective Inspector Dicks

Michael McElhatton
Sir Arthur Conan Doyle
Amelia Rose Dell
Rosalind

Richard Doubleday
Postmaster Wilson
Derek Halligan
Mr. Todd

Stacha Hicks
Florence Nightingale Shore

Brian McCardie
Sir Hugh Persimmion
Clare McMahon
Carlo

Liam McMahon
Archie

Seamus O'Hara
PC Spencer
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