Investigations begin into William Murfitt's womanising and where the cyanide that killed him came from.

Evidence mounts against his wife Gertrude.

Yet the police are not convinced it's her, but if not her, then who?

David Williams continues to investigate who killed the wealthy farmer back in 1938.

True mystery story abridged by Doreen Estall.

Read by Robert Lindsay.

Producer: Elizabeth Allard

First broadcast on BBC Radio 4 in June 2004. Show less