Poirot: The Disappearance of Mr. Davenheim

Poirot: The Disappearance of Mr. Davenheim
ITV
4 February 1990
Mystery, Historical Drama
DVD
C

To be honest, I was more interested in the house and furnishings of the missing man than in him or any other characters.  This is of course based on Agatha Christie.  Andrew Grive directed this and the episode of Kingdom I looked at.