Tommy Pickles is thrust into an impossible situation with the birth of his new brother, Dil Pickles. This new kid is grabbing all the attention and won't stop crying. With the help of other toddlers Lil and Phil, Tommy decides that the baby should be returned to the hospital for fixing. They all hop on their little wagon and take a high-speed ride straight into the deep woods where they realize they're lost. Chased around by animals, or so they think,...

With the birth of his baby brother, Tommy Pickles knew things were going to change, but he never expected that being a big brother could be such an adventure.