A vintage Hercule Poirot investigation, Agatha Christie’s Elephants Can Remember has the professional detective delving into an unsolved crime from the past involving the unusual death of a husband and wife.

Hercule Poirot stood on the clifftop. Here, many years previously, there have been a fatal incident followed by the grisly breakthrough of two bodies-a couple who was simply shot dead.

But who had killed whom? Was it a suicide pact? A crime of interest? Or cold-blooded murder? Poirot delves into the past and discovers that “outdated sins leave lengthy shadows.”