The ABC Murders

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 all his old friends have moved on. But soon there is a murder and the once-great detective must take matters into his own hands.

First Aired

Dec 26, 2018

Last Aired

Dec 28, 2018

Episode Runtime

1h 0m

Network

BBC One

Country

GB