It's the last day of school, and Joey Alligator's curiosity gets the best of him. Although he knows he shouldn't leave the school grounds, his desire to see the two new firetrucks parked nearby, was too much for him to handle. He wanders away, and before you know it, he's lost in a big city. Meanwhile, everybody back at the school, including his mother, were worried beyond belief. As the day winds down, and night begins to fall, Joey Alligator, learns valuable lessons in kindness, and bravery, trying to find his way back to school.