**Don't watch twice (or even once)** I like Katee Sackoff, she's usually alot better than the movies she's in though and here is no exception. The movie starts out reasonably watchable, albeit very slow but still has enough creepy (albeit never truly scary) atmosphere to go around. Last 30 minutes was one big old mess though, what started as something really simple just did a 360 and beca...

Seeing as Katee Sackhoff was the best part of Don't Knock Twice, it might have worked in the movie's favour if the mother/daughter element was the focus, instead of just the backdrop for some oldhat horror. Creepiest part was when John Wick ate a baby. Final rating:★★½ - Had a lot that appealed to me, didn’t quite work as a whole.

**Knock knock! Oops, I just knocked twice!** Surprised to see some people actually liked it. If you have seen plenty of horrors, then this is nothing special. Just an average flick. The only plus point was, it was from Britain. If it was made in Hollywood, I would have bashed it from all the angles. Because there's no excuse like it was based on some book. So when someone writes, for a film, we...