Men on Film: Book Two:

Leads to a possible trafficking ring take the Film Stars and Mackenna to a high-society gala in search of clues. Are there traffickers and clients among Manhattan's elite? The Film Stars and Mackenna find more than they bargain for, and are in for both shock and heartbreak. Determined to persevere and fight back, they make one last desperate move to bring the whole ring crashing down. Whether or not they succeed depends on skill, timing, and a little bit of luck.