"A nuclear scientist insists on making a deal with the team before revealing information about an imminent terrorist attack on a major U.S. city. Kim, Molly and Tiffy are asked to work undercover with Jonas."

"Hoping to con a terrorist into exposing his accomplices before they escape, the team produces phony evidence of an attack. Back at home, Mack plays a game of his own to force the truth from Tiffy."

"Jonas' daughter Betsy is kidnapped in Iraq, and Jonas and the team go in to rescue her. When they arrive, they learn she has been taken into Syria and that crossing the border is forbidden by the U.S. military because to do so is an act of war. Colonel Ryan joins the mission and Mack plots his revenge against him for having an affair with Tiffy."