If you enjoy dark comedies with a horror twist, "Knock Knock" is a great choice. However, if you're easily disturbed by graphic content, you may want to approach with caution.
The film's pacing is well-balanced, with a good mix of suspense, humor, and gore. The cinematography is also noteworthy, with a blend of close-ups and wide shots that create a sense of tension and unease. knock knock 2015
4/5