u003cpu003e Hercule Poirot stood on the clifftop. Here, many years earlier, there had been a fatal accident. This was followed by the grisly discovery of two bodies—a husband and wife who had been shot dead. u003c/pu003e u003cpu003e But who had killed whom? Was it a suicide pact? A crime of passion? Or cold-blooded murder? Poirot delves into the past and discovers that “old sins leave long shadows.” u003c/pu003e
