There is one. It's not a cookie cutter ending. Its obviously set up for a sequel. I know who the killer is. They gave enough clues to who it was. The neighbor knows a lot more than she tells and the store clerk knew something as well. American audiences suck cause they always complain when something isn't spelled out for them. It's obvious the last shot of the movie is hinting at a potential sequel or at the very least the events happening at the house are not gonna stop.
Review of The Open House
