Where did the gang get the idea to use fake wills to steal the homes of the dead? Sue travels to Budapest to find out. As her investigation concludes, she exposes the scale of a crime that had gone unreported until now, and she hears how the authorities are finally starting to act.

Presenter: Sue Mitchell Producers: Sue Mitchell, Joe Moors and Winifred Robinson Sound design and mix: Tom Brignell Production coordinator: Juliette Harvey Executive producer: Joe Kent Commissioning executive: Tracy Williams Commissioning editor: Dan Clarke

The Grave Robbers is a BBC Studios production for Radio 4.