Be transformed back to your childhood as alien robots save the world. Based on the Hasbro toy line that initially captivated kids in the 1980s, director Michael Bay's "Transformers" (2007) finds two warring bands of gigantic shape-shifting alien robots renewing their intergalactic conflict on earth. While the Decepticons, followers of the malevolent Megatron, strive to take over the planet, the Autobots, led by the valiant Optimus Prime, are intent on protecting humanity. When young star Shia LaBeouf discovers that his new car is really the Autobot named Bumblebee, it sets the stage for a massive giant-robot showdown. With eye-popping special effects and an all-star cast including Megan Fox, Josh Duhamel, Tyrese Gibson, Jon Voight and John Turturro, thismega-hit is a must see for sci-fi fans of all ages.