Since my viewing of "Don't Let Him In", I deliberately waited two days to write this comment, allowing for the film to sink in a bit deeper. My very first impression wasn't overly positive, but there were a few aspects that I felt were worth pondering about. For example, some of the principal characters are very identifiable and sympathetic, but the killings are cruel and extremely sadistic. This combination leaves a rather unpleasant aftertaste in your stomach just after finishing the film, but the memory that sticks permanently is that "Don't Like Him In" is a new horror movie that dares to shock and provoke the audience perhaps? The premise of the film is rather basic. Calvin and Paige, a joyous young couple, have planned a weekend in the Southern British countryside where Calvin grew up. They also invite Calvin's baby sister Mandy, a little troublemaker who always picks the wrong guys to date. She just spend the night with the extremely arrogant and obviously up- to-no-good bloke Tristan; who reluctantly accepts the invitation but mainly because he has to hide from authorities. Upon arriving in the cottage, the foursome also immediately receives warning that the neighborhood is under the reign of terror of a crazed serial killer with a peculiar modus operandi. The aptly nicknamed "Tree Surgeon" dismembers his victims and hangs the body parts in trees. Obviously they will confront the killer eventually, but there's a fair chance the group will already be traumatized by then. Director/co-writer Kelly Smith – usually an editor – assures a logical unfolding of the plot, complete with some clichés and red herrings, and she (at least I assume Kelly is a female) often even manages to generate a morbid and deeply uncomfortable ambiance. The acting is remarkably good! As stated above, the good- natured characters are genuinely amiable and the ill-tempered ones are, in fact, very despicable. The murder sequences and make-up effects are raw and grisly, but I guess that could also be seen as an additional recommendation for horror fanatics.