Jacob is a six-year-old who says everything twice since no one ever listens to him the first time. Hence, his nickname: Jacob Two Two. His habit of repeating questions gets him into trouble with an adult and as a result Jacob Two Two is sentenced by a judge to Slimers' Island. The children's prison is run by the dreaded and mischevious wrestler Hooded Fang. Jacob Two Two must now find a way to rescue all the children.