I have the multi-part Judex silent film by Louis Feuilladeon on DVD and it was a pleasure to watch. It's a darn good movie but as it was filmed in 1917 it also provides an interesting look at the world as it was nearly a century ago.
Note: Judex, which translates to "Justice," is an avenger operating outside law.
http://www.amazon.com/Judex-Deluxe-Ren%C3%A9-Crest%C3%A9/dp/B0001Y4MJA/ref=sr_1_1?s=dvd&ie=UTF8&qid=1302408108&sr=1-1
That is interesting Alan, I didnt know the original was available. Judex was remade around 1963 by Georges Franju (who also made a classic horror film called "Les Yeux Sans Visage", which I highjly recommend to anyone who doesnt know it)
In his version of Judex, Franju sought to recapture the feel of the silent fueillades. As with Cocteau's "Orphee", the imagery is poetically surrealistic, and beats the pants of modern cgi -not because itis more convincingly realistic, but because it is dreamlike. Some stills: