"The most astonishing, innovative, backyard adventure of all time!" Rick Moranis stars as a preoccupied inventor whose electro-magnetic shrinking machine accidentally shrinks his kids down to the size of a pencil point! when he unknowingly tosses them out in the trash, the kids must try to make their own way home through the jungle of dangers in their own backyard - fighting off attacking insects, dive-bombing bees, runaway lawn mowers and much, much more!