At Chief Miles O'Hara’s orders, police officers are stationed outside "U. Magnum Diamonds", in lookout for Marsha, Queen of Diamonds’ possible attack. A motorcade approaches the officers where Chief O’Hara steps out of the silverRolls Royce with Marsha, stunning the officers. O’Hara and Marsha enter the jewelry store, taking the Pretzel Diamond from the jewelers inside the store, while O’Hara continues to profess his undying love with Marsha. Meanwhile, Batmanand Robin, along with Alfred Pennyworth, are testing a gigantic "Bat-Diamond" in the Batcave when they get the call from Commissioner Gordon about the burglary as well as O’Hara’s alleged involvement. It turns out that Marsha, Queen of Diamonds, has Miles in a birdcage, and under her magic spell, along with at least three other victim