In May 2002, the BBC broadcast three 90-minute mysteries on consecutive weeks,
each featuring Amanda Burton playing the role of crown prosecutor Helen West,
the heroine of several mystery novels written by Frances Fyfield.
Rita played a role in the second episode. Heretofore these episodes have been
unavailable (though I obtained a dodgy copy from someone in Germany).
These three episodes are now receiving an official DVD release by Acorn Media,
on 18 Aug 2009.
Curiously, they're being released on Region 1 NTSC discs in America, even though
this series is relatively unknown in the USA. No word yet on a Region 2 PAL
release.
Here's the link to the Amazon USA webpage:
http://www.amazon.com/gp/product/B001UWOLPW/
Cheers,
Robert