In the distant future, humans abandon Earth because there is too much trash on it. WALL-E, with habit of picking up everything he finds interesting, lives alone on the planet with a pet cockroach. He has quite a collection of things, from lighters to a working iPod and even a small ring box (without the ring). He even has the last living plant. When a spaceship comes to earth and drops a sleek and dangerous probe EVE to look for a living plant, WALL-E falls in love with her. WALL-E gives her the plant, which makes EVE go into sleep mode. When a spaceship comes to take EVE back, WALL-E too goes with her. What follows is an adventure onboard the Axiom, where people move on hovering chairs and get liquid food which they suck up through a straw. Due to laziness, they have become so fat that they are unable to move. Due to hastily given instructions given to it, auto, the autopilot it tries to get rid of the plant which compels WALL-E, EVE, the pilot and some malfunctioning robots to find a way to retrieve the plant and save the earth.