The Purple Gang, led by Eddie Fletcher, specialize in small-time kidnapping focusing on minor mobster that can fetch them a few thousand dollars in a short period of time. They may have bitten off than they can chew when they grab Jan Tornek. He is ostensibly an antique shop owner in business with his brother-in-law Eric Vajda. In fact, he's a messenger for the Capone mob, regularly collecting shipments of narcotics.