The Witcher 2 : Assassins Of Kings Enhanced Edition - The Return Of The Kingslayer Cinematic Trailer (Making Of Version) | HD 1080p

Game - The Witcher 2 : Assassins Of Kings Enhanced Edition
Publisher - Warner Bros Games / Namco Bandai Games
Developer - CD Projekt RED Studio
Engine - RED
Platform - 360
Release Date - 17 April 2012

Source
http://www.youtube.com/user/NamcoBandaiGamesEU