She’ll do anything to find her sister…

Deep undercover with a Tijuana drug cartel, FBI agent Sophia Diaz is two days away from making the biggest bust of her career…and tracking down her sister who went missing ten years ago. But when a rival cartel puts out a hit on her, there’s only one man who can keep her alive.

He’ll do anything to keep her safe…

Immigration enforcement officer, Nelson Cruz, has his hands full with his own operation while undercover as a member of the Savages motorcycle gang. When orders come down that he has to protect the sexy, but oh-so-aloof, Agent Diaz without breaking his cover, Nelson must put his skills to the ultimate test. Especially since a previous relationship with Sophie compromised his career and wreaked havoc on his heart. 

South of the border is no place to die…

Nelson’s never gotten over the time he spent in Sophie’s bed or the fact she double-crossed him on their last mission together. He can’t trust her…and she doesn’t trust anybody. As the two fight their red-hot, south of the border attraction, Nelson discovers a secret that could destroy Sophie’s world forever. Once again, he’s forced to put his job—and his life—on the line for her. Can he keep her alive and out of prison? Or will their careers, as well as their hearts, go up in the flames of desire?