In this modern creature feature, a scary internet meme called "Grimcutty" stirs up panic amongst all the parents in town, convinced it's making their kids harm themselves and others. When a real-life version of Grimcutty starts attacking teen Asha Chaudry, her parents believe that she's cutting herself as part of a challenge. With her phone taken away and no one who believes her, Asha has to figure out how to get through to her parents and stop the Grimcutty once and for all.

　　一千年前的世界彻底坍塌了。战争，饥荒，和贪婪杀死人类。没有太多的仍然是除了突变体，败类，和机器人的人。人类是一个久违的概念。每个人都必须杀死的生存。即使圣诞老人。

　　An orphaned teenager forms an unlikely friendship with a detective. Together they investigate her mother's murder, and uncover the supernatural force that proves to be a threat to her family.

　　前洛杉矶警察Dakota Varley参加动力艇比赛，拼搏$250,000的奖金。但是他很快发现，这根本就不是那么一回事。他被Dawson麻醉和劫持，被空投到一个无人岛上和另外六名可怜虫参加终极挑战死亡游戏。他们每夜会被持来复的猎人追捕，直到唯一一人幸存。最后到底谁又会赢得这场价值$10,000,000奖金的比赛呢？让我们跟随Varley的极度地动作冒险去体会乘风驾浪的快感，你准备好了么？

　　洛杉矶的年轻人都热衷于街头赛车，在这里，只要你拥有速度，你就拥有一切。新晋警官布赖恩（保罗•沃克 Paul Walker 饰）为了破获最近屡屡发生的飞车党劫车案而充当卧底，打入这里活跃的飞车党帮派中，搜集证据以期将罪犯乘之于法。布赖恩凭借高超的车技很快赢得了飞车党老大多米尼克（范•迪塞尔 Vin Diesel 饰）的欣赏和信任，并且很快和多米尼克的妹妹米亚（乔丹娜•布鲁斯特 Jordana Brewster 饰）堕入爱河。然而飞车党的第二把手文斯却是对布赖恩充满敌意，原来文斯一直暗恋米亚，而且布赖恩的到来威胁着他二把手的地位。　　这时，飞车党的党员们开始怀疑他们内部藏有奸细，布赖恩的日子开始不好过。而且和多米尼克接触越久，他们之间的友谊就越加深厚，布赖恩开始进退两难。