First ten minutes absolutely destroy you and then it's a bloke chasing a bird around South America with a scout.
Fun fact: Pixar calculated it would take 23.5 million balloons to actually lift Carl's house.
He's a professor who solves most of his problems by punching, which is a bold academic approach.
Fun fact: The iconic swordsman scene was improvised because Harrison Ford was too sick with dysentery to stage a fight.