Larry Hutch Hutchdale gentleman thief is keeping an eye on the newlyarrived Princess Orloff of Russiaand not just because of her curvaceous figure The womans jewel necklace is worth a fortune But her secretary Natalie Knowles is secretly a famed cat burglar and wants the necklace for herself The two thieves outwit each other at every turn all the while realizing theyre a perfect match But the starcrossed lovers have a surprise on their hands when they realize the jewels are a fake and the princess an imposter Hidden Aces was Charles Hutchisons seventh and final appearance as Hutch Hutchdale the character he originated in 1921s Hurricane Hutch