When Gabriel’s chip is hacked, he’s shocked to learn that Mei Chen is not only alive, but possesses an even more powerful chip than his own.

Gabriel and Riley pose as Secret Service agents in Syria in order to rescue two American journalists being held hostage. While there, Riley must work with her former boyfriend, and the truth behind their past is revealed.

Gabriel and Riley are sent to Bolivia to protect Javier Leon, a presidential candidate whom they believe is the next target in a string of political assassinations in the country.

Gabriel and Riley must determine who is responsible for framing Gabriel when he is suspected of murder; Tetazoo leads a manhunt for Riley and Gabriel.

Riley and Gabriel are shocked when the identities of sleeper agents embedded in the U.S. government are revealed.