Three little pigs, Marvin, Brownie, and Piglet, each build houses out of different materials to escape from a hungry wolf. Marvin's house of straw and Brownie's house of sticks are easily blown down by the wolf. However, Piglet's brick house stands strong against the wolf's blows. Through his clever tricks, Piglet is able to outwit the wolf and rescue his brothers, and they all rebuild safe houses of brick.