Anti-terrorist task force agent John Corey and his FBI agent wife, Kate Mayfield, search for the mastermind behind the bombing of the USS Cole in Yemen.

Anti-Terrorist Task Force agent John Corey and his wife, FBI agent Kate Mayfield have been posted overseas to Sana'a, Yemen -- one of the most dangerous places in the Middle East. They haven't been given much information about their mission, except that they will be working with a small team to track down one of the masterminds behind the USS Cole bombing: a high-ranking Al Qaeda operative known as the Panther. Ruthless and elusive, he's wanted for multiple terrorist acts and murders, and the U.S. government is determined to bring him down, no matter the cost.