
In 1933, retired detective Hercule Poirot is targeted by a taunting killer who sends letters signed "ABC", which Poirot must decode in order to discover the identity of the murderer.
Season 1
1 Episodes

Alex Gabassi
Director

John Malkovich
Hercule Poirot

Eamon Farren
Cust

Michael Shaeffer
Sergeant Yelland

Rupert Grint
Inspector Crome

Conrad McCroddan
Beautiful Young Man

Freya Mavor
Thora Grey

Shirley Henderson
Rose Marbury

Solomone Kone
Mar 19, 2026No review content available.

Nhyiraba Hajia Ashly
Mar 11, 2026No review content available.