After a passenger plane crashes into the Potomac, suspicions focus immediately on the pilot.
News of incoming danger spreads throughout the community as Madison struggles to keep everyone together. Nick grapples with a hard truth.
With the Ranch dangerously low on resources, Madison and Walker leave in search of a solution. Nick and Alicia struggle to keep the peace.
With the Ranchers trapped and without hope, Alicia is thrust into a position of leadership where she's forced to make life-changing decisions.
A discovery at a crime scene leads the team to suspect a possible link to terrorism.