汽車人和霸天虎連年不斷戰(zhàn)爭，給地球帶來了莫大傷害。為此，地球各國聯(lián)成立反應(yīng)部隊(duì)，針對(duì)變形剛無論正邪一律絞殺。與天柱交往甚密的地球人凱?伊格爾（馬克·沃爾伯 Mark Wahlberg 飾）不顧身邊人的反對(duì)和政府的壓力，以一己力為大黃蜂、鋼鎖等汽車提供庇護(hù)場所，期間他無得到一枚徽章，從而將危引向自身。失蹤的擎天柱回賽博坦，被變形金剛的造者昆塔沙捕獲并黑化，令他返回地球?qū)ふ抑粮邿o的權(quán)杖，毀滅地球，復(fù)興博坦。與此同時(shí)，威震天地球政府達(dá)成協(xié)議，彼此合追尋凱德及其盟友的蹤，其目標(biāo)同樣是曾屬于魔師梅林的權(quán)杖。 地球正的危機(jī)終于降臨了…?
Before Krypton exploded and Jor-El put his baby son, Kal-El, in a rocket ship to Earth, the benevolent ruler was forced to banish three irredeemable criminals to another dimension called The Phantom Zone. The trio's leader, General Zod, vowed revenge. Later, of course, Kal-El grew up to become Superman, Earth's mighty champion. A battle with the criminal mastermind, Lex Luthor, ends with Superman hurling a nuclear warhead into space where it explodes, but not harmlessly. Instead, it frees the Kryptonian threesome from their other-dimensional prison. They soon discover they have almost unlimited power (the same powers, in fact, as Superman), which they use to take over the Earth. Meanwhile, the intrepid reporter, Lois Lane, learns that her bumbling colleague, Clark Kent, is really Superman, a revelation that leads to him bringing her to his frozen Fortress of Solitude and renouncing his powers in order to make love to her. It is only when Superman and Lois return to civilization that they learn of the three Kryptonians and how Lex Luthor has joined forces with them. Now, Superman must reverse the irreversible and regain his powers in order to save mankind.
