Batman agrees to let the Catwoman drug him. But he appears to have a headache and the Catwoman permits him to take an aspirin. After the drug is administered, Batman appears to assist Catwoman on her crime wave. However, the police receive anonymous telephone calls that enable them to pick up members of Catwoman's gang, including the drugged Robin. Meanwhile, the Gotham City police try to trace the hot line to the Batcave. Batman is there with Catwoman. He uses a device that foils the trace. Eventually, Batman reveals he hadn't taken an aspirin but his universal drug antidote that prevented the drug from working. Catwoman tries to flee on top of a warehouse near the Gotham River. Batman is in pursuit and corners her. But, unwilling to go straight, she falls into the river. Has she lost her life, or just one of her nine lives?
Wealthy entrepreneur Bruce Wayne and his ward Dick Grayson lead a double life: they are actually crime fighting duo Batman and Robin.
A secret Batpole in the Wayne mansion leads to the Batcave, where Police Commissioner Gordon often calls with the latest emergency threatening Gotham City. Racing the the scene of the crime in the Batmobile, Batman and Robin must (with the help of their trusty Bat-utility-belt) thwart the efforts of a variety of master criminals, including The Riddler, The Joker, Catwoman, and The Penguin.