The Witcher 3. I'm pretty excited. I have been ever since playing it for a couple of hours a while back. It felt more like Red Dead Redemption than, say, Skyrim. This is a good thing as far as I'm concerned.
The developer diary focuses on the 'monsters' of The Witcher 3, about the work involved in making them feel grounded and real. You should watch it, because I have a feeling this video game is going to be pretty spectacular.