希德姐妹帮是学校里的一个少女组织，维罗妮卡（薇诺娜?瑞德 Winona Ryder 饰）与另几名成员跟随头领希德（莎侬?多赫提 Shannen Doherty 饰）一起捉弄同学，排解无聊的校园生活。不久，维罗妮卡的注意力被玩世不恭又胆大妄为英俊男生杰森?迪恩（克里斯汀?史莱特 Christian Slater 饰）所吸引，渐渐在心理上疏远希德，并很快发展到决裂的地步。杰森帮维罗妮卡设计整治希德，不料造成对方身亡，二人伪造了希德自杀的假象，事后居然蒙混过关，这对情侣杀人后一发不可收拾，用相同的手法继续犯案，而且杰森身上的毁灭性愈发突出，渐渐对维罗妮卡也造成了威胁……

至尊宝（周星驰 饰）被月光宝盒带回到五百年前，遇见紫霞仙子（朱茵 饰），被对方打上烙印成为对方的人，并发觉自己已变成孙悟空。紫霞与青霞（朱茵 饰）本是如来佛祖座前日月神灯的灯芯（白天是紫霞，晚上是青霞），二人虽然同一肉身却仇恨颇深，因此紫霞立下誓言，谁能拔出她手中的紫青宝剑，谁就是她的意中人。紫青宝剑被至尊宝于不经意间拔出，紫霞决定以身相许，却遭一心记挂白晶晶（莫文蔚 饰）的至尊宝拒绝。后牛魔王救下迷失在沙漠中的紫霞，并逼紫霞与他成婚，关键时刻，至尊宝现身。

军方和汽车人的秘密合作计划面临被取消的危险，而重新复活的威震天和红蜘蛛引领霸天虎军队，密谋夺取能量源，企图在地球掀起又一场腥风血雨。此时主人公萨姆（希安·拉博夫 Shia LaBeouf 饰）告别相恋的女友米凯拉（梅根·福克斯 Megan Fox 饰），要开始自己梦寐以求的大学生活了，但一切似乎都不那么顺利，一块小小的魔方碎片似乎在给予萨姆某种启示。为了获取魔方里的信息，霸天虎开始了对萨姆的追击，擎天柱为了保护萨姆而牺牲，萨姆受其感召，决定重新担负起自己的使命。萨姆在自己室友里奥（雷蒙·罗德里格斯 Ramon Rodriguez 饰）和“机器战士”西蒙斯（约翰·托尔托罗 John Turturro 饰）的帮助下，与女友米凯拉根据魔方碎片给萨姆的提示来到了埃及，他们在金字塔里发现了能量源。而此时，霸天虎的军队也赶到了埃及。军方此时有一小队人马也在西荤斯的要求下带着擎天柱的尸体来到了埃及，善恶双方力量在那片金色的沙漠展开了殊死搏斗。

George Washington McLintock, "GW" to friends and foes alike, is a cattle baron and the richest man in the territory. He anxiously awaits the return of his daughter Becky who has been away at school for the last two years. He's also surprised to see that his wife Katherine has also returned. She had left him some years before without really explaining what he done but she does make the point of saying that she's returned to take their daughter back to the State Capitol with her. GW is highly respected by everyone around him including the farmers who are pouring into the territories with free grants of land and the Indians who are under threat of being relocated to another reservation. Between his wife, his headstrong daughter, the crooked land agent and the thieving government Indian agent, GW tries to keep the peace and do what is best for everyone.