Naive, orphaned maiden Angela leaves her small town for 19th- century London, where she quickly learns the ways of the world. She begins work at a brothel, where she gets a quick education in life. On her first "job," she is rescued by Rocco, a traveling thief who happens to be going from room to room, robbing the patrons. Rocco and Angela fall in love, but Rocco must flee the inn at which they have taken residence, when the police arrive at the door....