The world's most unlikely heroes are on a mission to save the Earth. Ginormica, Dr. Cockroach Ph.D., The Missing Link, Insectosaurous and B.O.B. join forces to fight back when aliens attack. With an all-star cast including Reese Witherspoon, Seth Rogen, Hugh Laurie and Will Arnett, and amazing animation, this ginormous adventure is "a monstrously good time for all!" (Bill Bregoli, CBS).