I genuinely feel as if this one of the best murder-mystery movies I've ever watched. Horror-wise, I wasn't scared but playing detective with all the characters was so much fun that I was literally shouting with excitement when the killer was revealed. Definitely worth the watch although there was a brief scene that could be triggering to victims of sexual assault. Minus one star because the film doesn't get interesting until an hour in but the last hour redeems the entire movie.