Evil Remains (2004)

aka Trespassing

A college student writing a thesis on local lore takes four friends along when he goes to an abandoned house where some murders were committed twenty years ago. Legend has it that the house is haunted and supernatural activity occurs on the grounds.

While the girls wander off into the woods, the guys set up the video equipment inside and almost immediately run into problems. There are mysterious noises and traps both inside and outside the house.

The end of the film does not resolve anything and you'll wonder why you wasted your time.