In the wake of a disastrous mission overseas, Navy SEAL commander James Reece returns home with conflicting memories of the op and questions about his own culpability.

Reece locks onto his first potential target, enlisting Ben's help. With his mental health in question, Katie and Reece strike up an uneasy but mutually beneficial partnership to find answers.

Reece is drawn deeper into a complex conspiracy and puts a new name on his list. Secretary of Defense Hartley announces a drastic policy overhaul to help Special Operators. Katie discovers the truth of what's going on in Reece's head.

With the help of his closest friends, Reece travels to Mexico to locate a target. Katie continues to research from a remote location. Steve Horn takes steps to preserve Capstone's deals. The fugitive task force enters the fray.

Reece travels to San Francisco to seek answers on the drug that may have started it all. Katie attempts to recruit Tedesco to ruin Capstone's plans for Nubellum. Tony's team monitors Horn, hoping to intercept Reece.

The FBI's manhunt intensifies as they close in on Reece. Without medication Reece's physical and mental symptoms escalate. Surrounded by law enforcement, Reece works to escape without taking innocent lives.

A showdown brews at Secretary of Defense Hartley's Orcas Island estate--Reece, Katie, Ben, and Tony's paths and objectives collide.