Forget about Die Hard 5
Here http://channel9.msdn.com/Blogs/Charles/Brian-Beckman-The-Physics-in-Games-Real-Time-Simulation-Explained I found something even more interesting for free and with ~ the same length
Did not watch it all - but the beginning was promissing I will continue.
http://phors.locost7.info/contents.htm This guy has some nice documents too!
Hope you like it.