Celine Chavez is the closest thing to a daughter that Clay Gunn has. But now she has disappeared while vacationing in Mexico. Clay and his brother Danny must venture into the violent world of the Mexican criminal underworld to bring her home. From the bright lights of Cancun to a living nightmare in the jungles of the Yucatan, the brothers face the direst of enemies yet. One thing is for sure: if they survive, the Gunn brothers will never be the same again.