Rachael Davis, CIA, must get the intel back to her office that will eliminate and expose a terrorist and threat to the security of the nation and allies. She is not aware that her cover is blown and is now being hunted by the very terrorist who is the threat. Dolphin, Pinscher and four members of the Unit are on their way home after finishing their mission when they receive word that a CIA operative has been kidnapped and they were to rescue her as quickly as they could. The intel Rachael sent to her office has brought destruction to the base of the terrorist ending that threat but what would he do now to Rachael and a DIA agent, Sarah Williams, found in the vicinity of the destroyed base, in retaliation. Can Dolphin and the Unit rescue them in time and the new threat that is now unleashed against her and Sarah Williams. This threat is more dangerous because the man behind it is unknown and the Unit is blind in knowing what, who the threat is, and who is connected as spies, even on military bases. This mission will test the Unit as no other mission has done. Can they remove the threat and protect the nation while protecting Rachael and Sarah?