Spain has produced a number of good horror films over the last two decades, with directors such as Alejandro Amenabar, Álex de la Iglesia and Jaume Balagueró making some truly standout films. School Killer stars one of the main players of seventies/eighties Spanish horror films in the form of the great Paul Naschy; but overall I'm not surprised that this film doesn't get mentioned alongside the likes of Tesis, Rec and Day of the Beast as one of the better modern films to come out of Spain as despite some good ideas, there's far too many things wrong with it. The plot is not particularly original and focuses on the common horror film ideas of a bunch of kids getting into trouble and an old abandoned building harbouring a maniacal killer. The kids decide to go to the old school building, where one of their dads stayed twenty seven years earlier, for a party but it soon becomes apparent that there's something strange going on inside the building and they soon learn that the boy's father was the only survivor of a massacre the night that he and his friends stayed there.The best thing about this film is undoubtedly the atmosphere and director Carlos Gil succeeds in creating a truly foreboding feeling that suits the film very well and excellently compliments the plot and the building at the centre of the story. I went into this film expecting a slasher (and thus without any high hopes) but to the film's credit, it actually tries to be more than that and it could be argued that the film is more of a psychological thriller. This certainly gives the film an extra element of interest and it manages to take a mysterious plot and blend it well with the gore you'd expect from a slasher. Paul Naschy is obviously the main standout of the cast and he still has a good screen presence despite his advanced years and provides an extremely effective villain. As mentioned, the film does feature some good gore and although it doesn't feature all the way through; what we do get works well within the context. The film is rather slow to start and it doesn't really get interesting until the final third. However, despite this; the film doesn't end very well and there's too much left unexplained for this to be an effective film overall. Still, School Killer is better than a lot of modern horror films and is at least worth a look.

Six teenagers go to an old remote abandoned school where 27 years ago a horrible massacre took place for a night of fun and pranks. Instead the kids run afoul of the vicious crazed security guard (excellently played with supremely creepy menace by Spanish horror icon Paul Naschy) who committed the nasty killings. Director Carlos Gil relates the intriguing story at a brisk pace and does an adept job of creating a compellingly spooky and mysterious atmosphere. The witty script by Tino Blanco and Mercedes Holgueras offers a clever and inspired blend of slasher and supernatural elements that keep the viewer guessing to the very end. The slick cinematography by Fernando Arribas makes expert use of light and shadow. David San Jose's moody score likewise does the trick. The attractive and appealing young cast all contribute lively and engaging performances, with especially praiseworthy turns by Carlos Fuentes as ringleader Ramon, Olivia Molina as the panicky Maria, Zoe Berriatua as obnoxious joker Jordi, and Carmen Morales as spunky goth chick Sandra. The murder set pieces are every bit as bloody and brutal as they ought to be. Terrific whammy of a surprise dark ending, too. A solid and satisfying shocker.

This movie is not a typical slasher. The tension is very high, and the story is appealing. The acting is below average, and there are a lot of holes in the plot. Nevertheless, it successfully kept my attention till the end. Talking about the end, while I understand that the director wants to leave us some space for imagination, but that is TOO MUCH imagination he's asking for. I thought there will be at least another 20-30 minutes to go, and the credit rolls already! We do not know who the killer was, what his father wanted to tell them, how each member died, who moved the bodies, etc. I really wish the DVD featurettes will have the director provide us with some explanation.

I cannot believe someone gave this movie a 1 rating!!! and it is only a 3. average... What is not to love about this film? It is original, it has lots of scare scenes that actually made me jump out of my seat, and it has some great special effects. The story is fresh, there is some nudity, and it is very campy. The killer was scary in his own demented way and the end is very unexpected. I must admit that I really love this film, one of Spain's best horror films ever. If you consider yourself a true horror fan you need to get out there and try to find this film. You will be pleasantly surprised to do so.