Sex for Sale: American Escort

The world's oldest profession is now a thriving black market economy, with an underground workforce that's just an Internet connection and a phone call away. National Geographic's Mariana van Zeller journeys to the heart of the American escort industry and uncovers the gritty reality behind the supply and demand of high-end sex work.

• Paul BrillOriginal Music Composer

• Mariana van ZellerSelf
• Det. Chris BachmanSelf
• Amanda BrooksSelf
• Kristin DavisSelf