La Rue Collins is a masseuse, a gambler, a "steerer" for a high-priced brothel, and one of Pepper's best snitches. When the crime world finally catches on to her, La Rue has no one to turn to but the police. 

Pepper and Crowley pose as international jewel fences as part of a complex plan to capture a gang of jewel thieves. Heading down to Mexico, they are kidnapped and forced to make a deal to secure their release.