Don't Go Inside

That quote was cheesy, so I'm scrapping it.

Four teenage girls have the "brilliant" idea to sneak into a house that had been the center of attention in their town for a couple months now. Upon investigating, Piper Creed discovers a demonic creature living in the abandoned residence that seems to be afraid of one thing, and one thing only....Light.

It soon turns into a game of finding a key, and keeping a light on that thing, before it kills them.