After being forced to resign from the FBI, while suffering with his own guilt over Stephanie's death, Dan McNeil begins working for an anti-trafficking nonprofit organization known as Trail of Tears. After a successful victim recovery operation in Mexico, Dan is asked to travel to Singapore to investigate a new case. With the memories of his past failures raw in his mind, Dan finds himself back on the hunt for the Brajoviks and the mysterious Mr. Smith. New alliances, friendships and relationships enter Dan's life as he continues to fight the ghosts of his past and questions on who he can really trust. Dealing with politics, corruption and law enforcement across the U.S., Singapore, Japan, Thailand and Malaysia, Dan follows the trail left by the Tears of the Princess to a dangerous and explosive ending.