"It wasn't the only alley I was going down, it was just the alley I couldn't figure out how to get back to." - Matt Parker

Seven years ago, Matt Parker was in a taxi speeding toward his hotel on an unknown route through Bangkok at midnight. He glimpsed a flash of an obscure back alley where he saw young girls for sale. As soon as he realized what he had seen, it was gone.

Seven years later, Matt returned to this back alley in a chance encounter on another taxi ride. Listen to the episode to hear the full story, and learn about the operation in progress to rescue these trafficked victims.