With Decker in the field, President Davidson calls Kington for the latest updates.

Decker continues his jungle assault only to come across a massive breach in security.

Trapped in a terrorist hideout with no options, Decker turns to Kington in a last ditch effort for freedom.

In the season finale, Decker Jr. and his friends visit his father's burial site. Meanwhile, a powerful enemy prepares for his revenge.

With time running out for the president, Decker comes up with an ingenious plan to gain new intel.

Lanoi reveals new concerns about Decker to Special Agent Kington.

Decker nears the terrorists' location on the old abandoned CIA zipline.

Decker uses his CIA training to gain hard-hitting intel.

Decker goes back in time to stop one of the largest attacks against America. Will he succeed, or will he alter the course of human history forever?

Decker in the desert as he finds another agent after his own heart, and an emergency surgery for Kington.

Special Agent Jack Decker takes on terror threats in Afghanistan.

Decker learns a fellow patriot might not be all that he seems. He goes on the hunt, ready for revenge.

With Hawaii on the brink of destruction, President Davidson calls Decker for the latest intel.

Decker attempts a risky plan that, if completed, will gain him access to the location of every terrorist on the island.

Decker tracks down Agent Kington and learns a deeply hidden secret.

Decker and Kington infiltrate the terrorists' secret compound. A disgraced President Davidson looks back on his legacy.

With Decker's guidance, Kington learns the true meaning of why good men fight.

After making his way to the Oval Office, Decker tells the president the facts about the terrorist nuclear threat.

Decker returns to the White House to inform President Davidson of his recent actions in New York City.

Decker takes to the water on a specially built jet ski. Meanwhile, Kington acquires a tape from a suspicious source.

Decker and Kington decide the only way forward is through jungle warfare.

Decker and Kington race against the clock to prevent a massive attack that threatens the entire male gender.

Decker relaxes in Hawaii, unbeknownst to him that terrorists are plotting a major attack.

The future of Decker's vacation is placed in peril. Will he shun responsibility, or will he step up to the challenge?

Decker declares the time for strategy is over. They must take action or the island, and America, will be lost.