Waking the Dead

The Hardest Word (2) (4x10)

Air date: Aug 09, 2004

The case continues as we learn of the death of D.S. Dave Marvin. Marvin has been found dead in his car with the same markings of sorry on his back. Throughout this episode we learn that Greta is hiding something from us and who is the mysterious old man who keeps turning up every time a body is found???