RJ the Raccoon (while foraging for food) encounters the hibernating bear, Vincent the Bear, and his large cache of food. RJ tries to steal it, but instead causes the food to be crushed in traffic on a nearby road. Vincent threatens to kill RJ, but RJ quickly promises to replace Vincent's foodstocks within the week, when Vincent is fully awake from his hibernation. RJ discovers a nearby human suburban community, an optimal source for his task, and encounters a group of woodland creatures that have just woken up from their own hibernation in the only undeveloped forest that remains surrounded by the community (the urbanization was erected while in their sleep). The group is led by Verne the box turtle, and includes the hyperactive squirrel Hammy, Stella the skunk, father and daughter opossums Ozzie and Heather, and a family of porcupines, Lou and Penny and their children Spike, Bucky, and Quillo. The animals quickly find that a large hedge was put in place while they were sleeping to separate them from the rest of the human development, and are afraid to venture on the other side.