When her brother is hurt by a defective black market gun, Emily Cooper is determined to solve the case! Still, despite her drive to bring the culprit to justice, she's just a tiny little rich girl lost in the seedy city. When a man in a police outfit saves her from some criminals, Emily thinks she may have found a crime-solving partner...and a partner for her life! But is he really a police officer, or is there another intriguing reason he's dressed like one...?