Royal protocol flew out the window when real-life princess Chloe St. John went undercover to stop a sex slave ring. She'd do anything for the Gotham Rose spies — their leader was like a second mother to Chloe, boosting her self-esteem when all Chloe's real mom did was hassle her about regal etiquette while favoring her ne'er-do-well brother. But evidence suggested Chloe was up against the Roses' archrival, the Duke, this time. It was time to trade in her tiara for a semiautomatic and a Kevlar vest...and pray that the wardrobe change wouldn't hurt her chances at the charity bachelorette auction of the season!