Marty McFly, a 17-year-old high school student, is accidentally sent 30 years into the past in a time-traveling DeLorean invented by his close friend, the maverick scientist Doc Brown.
An old man, a young anthropomorphic koala, a South Pole penguin and Albert, a magic sentient walking and talking bowl of pudding with an attitude are searching for koala's missing parents. However, sinister forces want the pudding.