Platige Image have created this CG spot for Orange.
Witcher 3 Wild Hunt / Fight Scene - Animation Progress
Sebastian Kalemba presents the progress of the fight scene from the Witcher 3: Wild Hunt CG trailer.
Here is the full Catzilla short film created by Platige Image and Plastic as a PC benchmark production.
Siggraph 2011 Damian Nenow - Paths of Hate Interview
There is a very extensive interview on Motionographer, with Damian Nenow about the Paths of Hate short.