Sony have released a mysterious teaser trailer for their Gamescom line up and it shows snowflakes and splashes of blood accompanied by the sound of building static interference.
The most obvious connection is with Until Dawn, the original PS3 box art for the game features both snow and blood, and we are expecting a re-announcement of the game for PlayStation 4 and Project Morpheus. Sony themselves leaked that the game was to be shown on PS4 at Gamescom.
Of course the teaser maybe for something else, maybe The Last Guardian has been retooled into a Himalayan horror game.
Source: YouTube