It's time for a young African-American to meet with his white girlfriend's parents for a weekend in their secluded estate in the woods, but before long, the friendly and polite ambience will give way to a nightmare.
After their cave is destroyed, a caveman family must trek through an unfamiliar fantastical world with the help of an inventive boy.
The prehistoric family the Croods are challenged by a rival family the Bettermans, who claim to be better and more evolved.