While Ace and Eddie chase Rottweiler's most recently commissioned world domination device -- a doggie door time portal machine. Yves' ancestor carries on the family name as the greatest cat burglar in the cosmos - but Steven's great great grandson hasn’t changed a bit. He still dresses in the same uniform and still foils Yves attempts at every comic turn. Rosie and Dot take a trip to a futuristic amusement park where Rosie demonstrates to Dot, with the help of the Vile gang, how crime will be cleaned up in the future.