When California girl Susan Murphy is unexpectedly clobbered by a meteor full of outer space gunk, she mysteriously grows to 49-feet-11-inches tall and is instantly labeled a "monster" named Ginormica. The military jumps into action, and she is captured and held in a secret government compound. The world learns that the military has been quietly rounding up other monsters over the years. This ragtag group consists of the brilliant but insect-headed Dr. Cockroach, Ph.D.; the macho half-ape, half-fish The Missing Link; the gelatinous and indestructible B.O.B.; and the 350-foot grub called Insectosaurus. Their confinement time is cut short however, when a mysterious alien robot lands on Earth and begins storming the country.
As a last resort, under the guidance of General W.R. Monger (on a desperate order from The President), the motley crew of Monsters is called into action to combat the aliens and save the world from imminent destruction.
Monsters Vs. Aliens was released March 27th, 2009 and stars Reese Witherspoon, Seth Rogen, Hugh Laurie, Will Arnett, Kiefer Sutherland, Rainn Wilson, Stephen Colbert, Paul Rudd. The film is directed by Rob Letterman, Conrad Vernon.