I didn't know much about this at all going in other than the story- line (which I thought sounded intriguing), I decided to bypass the trailer and the reviews and just pop this in with an open mind. I'm glad I did, because this was an entertaining flick.
The movie kicks off with a lot of dialogue and I think this is one of the main things that through people off, but personally I enjoyed it. The actors did a really good job at capturing exactly what sibling dialogue sounds like. I'm sure some people found their bickering annoying but for it just made the movie more realistic, I started to really feel like the actors were actually brother and sister. The dialogue eventually leads up to a pretty thrilling last 20 minutes that had me tense right up to the end credits.
This isn't an amazing movie, it's not super original and it's not going to win any awards, but it entertained me for the entire length of its short run time and in the end that is really all I ask for from horror movies. Go in with realistic expectations and there is a pretty good chance you will enjoy this one.
6/10