Rating: 6.6
Episodes: 3
2018

1933. Hercule Poirot, older and greyer, receives letters threatening murder. The sender signs themselves only as “A.B.C.” When he takes the letters to the police looking for help, Hercule finds...

Genre: Crime, Drama, Mystery
Actors: John Malkovich, Eamon Farren, Michael Shaeffer
Country: United Kingdom
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