As a lethal militia targets the most powerful man in the world, Jake must thwart their assassination plot and protect the nation's highest office—even if the mastermind behind it is a shadow from his own past.

Defend freedom. Prevent Armageddon. That's the Zeta maxim when the nefarious Ares organization plots to destabilize world powers on triple fronts across the globe. In Antarctica, Dan Morgan goes on a very personal mission and finds something in the ice that he never expected. In the deceptive calm of the Caribbean, Dan's daughter Alex is hunting a mysterious figure with nuclear ambitions. In the Indian Ocean, Dan's partner Peter Conley confronts a deep-sea mining operation set to unleash worldwide devastation.

Jason Drake, a trained CIA assassin, is forced to confront his past and make a devastating choice when a weapon capable of causing widespread destruction falls into the wrong hands, threatening the world.

NYPD Detective Michael Bennett is about to take on the most sinister challenge of his career. The nation has fallen into mourning after the unexpected death of a beloved former first lady, and the most powerful people in the world gather in New York for her funeral. Then the inconceivable occurs. Billionaires, politicians, and superstars of every kind are suddenly trapped within one man's brilliant and cold-blooded scenario. Bennett, father of 10, is pulled into the fray.

In the wilds of Siberia, a top-secret Russian fighter goes missing on a test flight. The Russian Air Force begins a search, oblivious to their error: they are looking in the wrong spot. The pilot, Colonel Maxim Primakov, has crash landed during an attempted defection. The new chief of CIA clandestine operations, David Slaton, wants desperately to find him, but only one man is in a position to reach Primakov—Tru Miller, a rookie operator. Slaton plots a rescue deep inside Russia, not realizing that he will have to outfox the one other man who knows the truth.