Hi,
I am Andrew Hodgson from the UK.

From 1989 to 1999 I owned a 1959 DeSoto Diplomat with rare Right Hand Drive.
It features quite a lot in the film Stormy Monday from 1988.
The film starred Tommy Lee Jones, Sean Bean, Sting and Melanie Griffith.

The car appears at various times in the film but mainly 24.47, 28.28 and 34.23

Here are three screen shots in order that they occurred.







I hope you can put it in to your listings.
Cheers,Andrew.

Here is the IMCDb link for Stormy Monday.

http://www.imcdb.org/movie.php?id=96180

Done.