There are already the movies on the net www.multiplayer.it/git/ga...nload.html
they are subtitle in italian but are the same of the game.

So remain only the game itself.

Acconrding to you it is possible to use the demo of thief 2 (133mb) and the patch thief2patch107-118.zip (58mb) to make a working version? Maybe some texture or sound missing?