Bloodborne is a PS4 exclusive. It is a collaborative effort between Sony Japan Studio and From Software, directed by Hidetaka Miyazaki.
If you didn't know, From Software developed Demon's Souls and Dark Souls. If you never played any of those games let me sum up my experience. The hardest damn game I've ever play, but strangely enough I kept coming back because winning was SO satisfying. Bloodborne will be an action-role playing game and it will probably be very similar to the games we have seen from this developer before.
So take a look at the video of the environments and these screenshots. It will give you a bit of insight on how the gothic-style art is incorporated into the game!