BBC Radio 4 full-cast dramatisation starring John Moffatt as the great Belgian detective.

Alice Ascher is murdered at Andover. Betty Barnard is strangled at Bexhill-on-Sea. Each time, an ABC railway guide is found by the dead bodies and, each time, Poirot is warned in advance by a letter from someone signed 'ABC'. But who is ABC? And can Poirot find out in time to prevent the death of C?

BBC Radio 4 full-cast dramatisation starring John Moffatt

Agatha Christie, Crime, Thriller