The Official S.T.A.L.K.E.R. Facebook admin reports:

There was some confusion created in the community when a video was posted with some Stalker 2 news and you (the community) not knowing if it was real. Stalker 2's protagonist will indeed be Strelok. It will be taking place in a large-single-area game world. A Stalker movie is currently being filmed along side the game development with a budget of 3 Million USD due to increase in the future. More Stalker 2 news soon!