故事发生在位于婆罗洲的原始丛林中，宅男比尔（约翰尼·梅辛纳 Johnny Messner 饰）带领着他的探险小队穿行于其中，宅男寻找着一种名为“血兰”的珍稀植物。在记载中，血兰拥有着能够使人长生不老的神秘力量，“几乎从未有人获得过它”的传闻也令血兰逐渐成为了传说。这一次，受一家著名的医药公司所托，比尔一行人决定揭开血兰的神秘面纱。在离目标越来越近的同时，危险也不期而至。血兰的力量没有使人类返老还童，却将一群蛇类变得凶猛而恐怖，为了挪动巨大的身体，它们不得不吃下比以往多达数倍的食物，而此时冒昧来访的人类，成为了它们最好的猎物。一边是丛林中恶劣的生态环境，一边是穷凶极恶的食人恶兽，同伴们一个接着一个的悲惨死去，比尔最终能够自保，并且挽救更多的生命吗？
回复 :一觉醒来的亚当（雷•沃纳尔 Leigh Whannell饰）发现自己被困在一个废弃的厕所里。他的对面是同样命运的劳伦斯（加利•艾尔维斯 Cary Elwes 饰）——他们被人用铁链绑住了腿，并吃惊发现二人中间横亘着一个恐怖的死人。死人鲜血淋漓，左手拿录放机右手拿枪。亚 当兜里被人放进来一盘磁带，他赶紧放到录放机里。磁带里说，劳伦斯必须在今晚6点前杀死亚当，否则二人将同归于尽，劳伦斯的家人也不能幸免。而面前死人流出来的血，剧毒无比。一个血腥的死亡游戏开始了。在剩下不多的时间里，他们必须找到线索，逃出地狱。在最后关头，当他们以为重见天日的时候，新一轮的噩梦才刚刚开始。
阳一
回复 :一名高中学生的父亲和妹妹被谋杀后，她的两名啦啦队同伴又被绑架，她决定自己调查并执行营救任务，但凶手可能已经在她的身aaa。
回复 :New York private detective Duncan "Mac" MacLain is blind but has keenly developed all his other senses. He pursues his work assisted by his faithful guide dog Friday, his butler, Alistair, and his assistant, Marty. Retired actress Norma Lawry, an old friend, comes to Mac seeking advice. Her headstrong 17-year-old step-daughter Barbara, herself a promising actress, is enamored with her leading man in a small theater production, the much older Lothario Paul Gerente. Paul, who had once been Norma's lover, has convinced Barbara that Norma actually wants Paul for herself and has only married her father Stephen for his money. At Mac's urging, Norma tried to reason with Paul, but he insists that he loves Barbara and laughs her off. Barbara is equally disdainful of her and agrees to meet Paul for dinner that night at his apartment.Norma's husband Stephen Lawry is a scientist leaving that night on a trip to test a secret invention on which he has been working for the government and the war effort. Worried about Barbara, she uses a pretext not to accompany Stephen and goes to the apartment. When Barbara arrives, she finds Paul's dead body and thinks that Norma has killed him, even though Norma insists that he was dead when she arrived. Barbara threatens to call the police unless she leaves Stephen. Fearing that a scandal will hurt him, Norma agrees. Norma then turns to Mac, who goes to Paul's apartment with Friday and Marty, only to find the body and the rug under it missing. A man arrives to replace the rug and Mac hides in a closet, overhearing a telephone call to Norma's number from "Gabriel" to "Vera." Mac accidentally gives himself away, but with Friday's help overpowers Gabriel, who refuses to talk. Mac has Marty hide him to keep him under wraps.Norma returns to her country home unexpectedly, which discourages an espionage ring that includes her butler, Hansen, from breaking into Stephen's safe and stealing his plans. They have killed Gerente, who was also an agent, and hidden the body. Mac arrives with Friday at Norma's house and pretends to be her curmudgeonly "Uncle Mac" who has come for a visit. His blindness lulls any suspicions Hansen might have about him. Shortly thereafter, Barbara comes home from an "emergency rehearsal", called to get her out of the house by her director, Cheli Scott, who inveigles an invitation to spend the night at the Lawry home. Unknown to Barbara and Norma, Cheli is the ringleader of the spies. Cheli ordered Paul killed because his affection for Barbara was beginning to limit his effectiveness, and she immediately suspects Mac is not what he seems.Gabriel's wife Vera, the Lawrys' maid, is also a part of the plot. When Gabriel does not return home, Vera becomes hysterical with worry. Mac secretly asks Vera to meet him in the greenhouse, using her worry about Gabriel as a lure. She is observed by the others, however, and is killed by Hansen before she can reach Mac. The spies cut the house's telephone wires so that Mac and Norma cannot call the police, and Cheli has Mac locked up under guard. Using his blindness as a distraction, Mac overpowers his guard and releases Friday out a window with instructions to "go home and get Marty." Stephen arrives home and Cheli threatens his family if he does not give her the final step in creating his invention, which was not in the safe. Barbara finally realizes how much Norma actually cares for her. Mac tries to stall for time, but is locked in the cellar. When Hansen goes to kill him, Mac has broken the light bulb and his advantage of total darkness helps him overcome the spy. Marty and Friday return with the police. When Friday is spotted by a lookout, Mac overpowers him and is saved from being shot by another lookout by Friday. After the spies are captured, Stephen and Norma are off to Washington, D.C., with Barbara remaining behind to care for her new "Uncle Mac."
