Il coltello di ghiaccio

This early 70's giallo by Umberto Lenzi is certainly among the best in his filmography and also in the whole genre. Personally I think Lenzi's best films are the funny cartoon-turned-film Kriminal, the stylish giallo Seven Blood-Stained Orchids, the explosive Napoli violenta and this. In the eighties he did plenty of film trash in form of Eaten Alive, Hitcher in the Dark or Black Demons, all of which are ripping something off and/or very dull and slow moving. Knife of Ice came when the giallo boom was at its hottest and the result is convincing.

Technically the film is superb, containing great cinematography in the beginning when we learn about the main character's trauma towards trains. From this point on, Lenzi shows us his ability to benefit the widescreen and, for example, the bicycle ride near the forest is genuinely beautiful! This scene also shows Lenzi's ability to build suspense, very slowly but meaningfully. After all, there aren't so many murders in the whole film, only the suspense circulating around the murderer's identity.

One suspect is a devil worshipper which brings new aspects to the mystery. Since the final scene takes place in a church, one can wonder if Lenzi wanted to comment on something, maybe the hypocritical morale of church and superstition. The main character (Carrol Baker) is mute which demands a lot from her face and eyes. The actress works very well, giving us a believable performance circulating around the emotions of fear and mental pain. The other actors are good, too. The finally, however, may not give too positive a sight about female sex since they all are expressed rather negatively in the film, one way or another. Still this is easily among the most noteworthy in the genre, not as bloody as the Argento films, for example, but equally suspenseful and visually also interesting.

The great Umberto Lenzi is undeniably one of the most versatile and multi-talented Italian genre directors, having contributed to almost all (sub-)genres of Italian cult-cinema. While he is probably best-known for his notoriously brutal Cannibal movies MANGIATI VIVI (EATEN ALIVE BY THE CANNIBALS, 1980) and CANNIBAL FEROX (MAKE THEM DIE SLOWLY, 1981), his greatest films (in my opinion) are those from the 70s. For my money, Lenzi's greatest films are his Poliziotteschi, above all the gritty and brutal masterpiece MILANO ODIA - LA POLIZIA NON PUÒ SPARARE (ALMOST HUMAN, 1974), followed by his Gialli, most notably the great and incredibly elegant SETTE ORCHIDEE MACCHIATE DI ROSSO (SEVEN BLOOD-STAINED ORCHIDS, 1972). While Lenzi's films have the just reputation of being among the grittiest and most uncompromisingly violent ones in Italian cult-cinema, this is not necessarily true for his Gialli. The great Giallo-genre is generally a violent, sleazy and often sexist one, and while Lenzi's genre-contributions do employ sleaze and violence, they are comparatively tame withing the Giallo genre. Especially this IL COLTELLO DI GIACCHIO aka. KNIFE OF ICE (1972) is a convoluted and plot-based Giallo which is practically sleaze-less and rather low on brutality.

Caroll Baker, the star of Lenzi's early Gialli ORGASMO (1969) and PARANOIA (1970) plays Martha, a woman who was traumatized and left mute after witnessing the death of her parents at age thirteen. She lives with her uncle in a mansion in the Spanish countryside when her cousin is stabbed to death by a maniacal killer. What first appears to be the deed of a sex-maniac turns out to become a series of attacks with everybody involved being a possible suspect/victim...

1972 was probably THE golden year for the Giallo-genre with several of the greatest genre-masterpieces being released (e.g. Sergio Martino's IL TUO VIZIO È UNA STANZA CHIUSA E SOLO IO NÈ HO LA CHIAVE, Lucio Fulci's NON SI SEVIZIA UN PAPERINO, Massimo Dallamano's COSA AVETE FATTO A SOLANGE?, Emilio Miraglia's LA DAMA ROSSA UCCIDE SETTE VOLTE, etc). While KNIFE OF ICE is not one of the absolute highlights of this great year of the Giallo, it is a good and very suspenseful one. As usual for the genre, the film is elegantly filmed and supported by a good (though not exceptional) score. The film has a gloomy atmosphere, and many the protagonists are likable, which makes the easy to root for. The fact that most of the murders are off-screen is one of the major letdown, especially for fans of the Giallo-typical elegantly gory murders. This is one of several Gialli that touch the subject of Satanism, even though it isn't as important as in some others (such as Sergio Martino's TUTTI I COLORI DEL BUIO). Caroll Baker is good in her role, as are most of the other actors. Overall, this isn't one of my favorite films from Lenzi, but it is a more than decent Giallo that my fellow fans of the Genre shouldn't miss.

Knife of Ice (1972) is an Italian horror movie that I recently watched on Shudder. The storyline follows a young lady who was in an accident as a child that she barely survived but killed her parents. She's mute post accident and moves with her uncle in the countryside of Spain. When her wild and sex craved cousin comes to visit they go out looking for boys only to encounter a serial killer that kills the cousin and begins hunting the mute young lady.

This movie is directed by Umberto Lenzi (Black Demons) and stars Carroll Baker (Giant), Alan Scott (Lola), Evelyn Stewart (The Leopard), Eduardo Fajardo (Django), George Rigaud (Horror Express) and José Marco (Horror Express).

This is a bit of an uneven movie that is a classic "who done it" with some unique elements. The kills are very average, the detective is an annoying "know it all" but the acting is very good. The music is classic 70s horror and fun. The creepy guy in the bushes was an entertaining character, the satanic worshipping was interesting and the twist ending is really good and worthwhile.

Overall, this is a slightly above average addition to the horror genre that I would score a 6.5/10 and recommend seeing once.

Don't hesitate to pick this one up, It might not be gory or filled with naked women but it's got a pretty damned fine central mystery. I don't think it's available in a letter boxed form on video, which is a real shame because Lenzi do have a way with pictures and this one is no exception. Also there are some really cool editing tricks, especially in the first half of the film. Over all it's a rather convincing story with some really original moments and fine acting. Bar the dubbing of course (as always!). 8/10 if you are a genre fan. 6/10 if you are a new arrival. You know what I mean...

I agree that "Knife of Ice" is one of director Umberto Lenzi's classier movies, but I didn't find it one of his more interesting ones (it's certainly one of his least sexy). The mystery is well conceived, the editing well done, and Carroll Baker turns in a good performance, no doubt aided by the fact that since her character is a mute she's spared the stilted post dubbing suffered by the other actors. But the pacing is a bit sluggish and some of the devil worship symbols laughable (dig the cartoon goat head "medallion" found by the police). Personally, I found other Lenzi-Baker thrillers like "Paranoia" (a.k.a. "Orgasmo") and "A Quiet Place to Kill" (a.k.a. "Paranoia"--confused yet?) a lot more hopping. Guess I prefer my giallos on the trashy side. Still, for fans of the genre, "Knife of Ice" is worth a look.