根据轰动冷战时代的前苏联克格勃探(tàn )员间谍(🕟)案真实事件改编，讲述(shù )前苏联克格勃叛逃者弗拉基米尔与法国情报人(🌸)员合(hé(😐) )作，成为前苏联解体的诱因，故事本身和影片题材(cái )还是很有争议(✅)性的，影(🔕)片由著名导演埃米尔·库斯(sī )图里卡和法国英俊才子吉约姆·卡内共(🥅)同主演。

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 andor 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.。

抵达目的地后，他们首先找到了定期给该(gāi )修道院运送(🍍)物资的法国青年弗(fú )兰切（乔纳斯·布洛凯 Jonas Bloquet 饰），而他正是第一个发现(🌧)(xiàn )修女(🎷)尸体的目击人。

在一次清理血案现场的工作后(hòu )，他遇到了被害人(🛵)的妻子(🥇)（伊娃•门德斯 Eva Mendes 饰），赫(hè )然发现过去同事（艾德•哈里斯 Ed Harris 饰）在办案(🕥)中存在(zài )漏洞，而自己却间接成了帮凶(xiōng )。

随着夜幕降临，死(sǐ )神之手渐渐(🐀)向这群(💰)胆大妄为的(de )年轻人逼近……。

两人在为了自保而各自封闭的小(xiǎ(💎)o )城镇之(🥂)间穿行，沿路消灭吸血鬼和居心不良的恶徒(tú )，他们从暴徒手中救(🥥)出一位(🥍)修女，但却因此被基督(dū )教兄弟会捕获，兄弟会坚信吸血鬼是上帝派来净(🐉)化(huà )地球的使者，他们配合吸血鬼(guǐ )发动对人类的进攻，马丁和先生因杀(🕥)死兄弟(🎮)会成员(yuán )遭到处死，侥幸逃脱。

在这个节骨眼上，美轮遇见(jiàn )了名为(📌)武治（(🏝)山本耕史 饰）的园艺师，脆弱绝望的(de )女人找到了生命中唯一的希望。

生生(😠)死死，死死生(shēng )生，爱恋贪欲引出无限烦恼。

而后两车在公路上互(hù )相超了(🆗)对方的车，一开始戴维(wéi )还气冲冲地想超过对方走在前面，后来他却发现(🚒)大(dà )卡(🖖)车司机像发疯一样想置他于死地。

帕拉丁夫人（阿莉达·瓦莉 Alida Valli 饰(💋)）被控(🛩)告杀害了自己的丈夫，她找(zhǎo )来了名叫安东尼（格利高里·派克 Gregory Peck 饰）的(🍿)知名律师(shī )为自己辩护。