The Catwoman purr-loins one of a matched pair of Mark Andrews' priceless Golden Cat statuettes (which holds a secret to the lost treasure of Captain Manx) from a Gotham museum, so Batman and Robin rush to safeguard the other one from her clutches. After Alfred and Robin recharge The Batmobile with the atomic pile in The Batcave, The Dynamic Duo coat the cat with golden radioactive mist, and The Dynamic Duo wait in the shadows for Catwoman to appear. But the factions of law and disorder clash, and Robin is drugged by the felonious feline and her two accomplices, Felix and Leo. In the fracas surrounding Batman's efforts to save his pal, Catwoman and company make off with the second statue.
After Robin resuscitates, The Duo, aided by the radioactive mist, trace Catwoman to her lair, The Gato And Chat Fur Company warehouse @ 2809 West 20th Street. There, Batman and Robin plummet through a trap door into Catwoman's clutches! After subjecting her prey to moving walls of spikes (made of rubber!) and a toy bomb, as a normal cat will do, she spirits The Boy Wonder away to unknown torments while The Caped Crusader is forced to choose between two doors (Holy Let's Make A Deal!) — behind one is Catwoman; behind the other is a deadly Batman-eating tiger, answering to a rather unsuitable moniker of Tinkerbell! Much to his consternation, Batman chooses the door leading to the tiger and not the lady...