Batman and Robin escape their previous peril and are back in action seeking to foil the Archer and his gang. After pulling off a counterfeit job, the villains head for their boat, planning to take their loot safely to Switzerland. The Dynamic Duo set off in the Bat boat to try to stop their escape.

Catwoman disguises herself as a wealthy recluse - Minerva Matthews - to exchange a quarter million dollars for two Stradivarius violins. Once the instruments are safely in her hands, the villain reveals her true identity and demands the cash back. But Catwoman is surprised to learn that her business partner - Zubin Zucchini - is also not who he appears to be.