Recommended from reddit as: "Just saw Urge. That was a fucked up and truly unexpected one...
At first I thought I was watching a direct-to-video average flick, but it slowly got weird to weirder, and managed to call me back to the screen.
Anyway, would definitely recommend if you think you've seen it all and you want to try "something else", though I can certainly understand some people might not be into it.
And there is a post-credit scene."