Line of Fire is the tenth episode of the second season of Designated Survivor and the thirty-first episode overall. It aired on December 13, 2017.
Extremists refuse to evacuate when a forest fire threatens to engulf their cabin; President Kirkman sends Emily and Aaron to diffuse the situation; the first lady gives her testimony to the FBI director.
- Kiefer Sutherland as Tom Kirkman
- Natascha McElhone as Alex Kirkman
- Paulo Costanzo as Lyor Boone
- Adan Canto as Aaron Shore
- Italia Ricci as Emily Rhodes
- LaMonica Garrett as Mike Ritter
- Zoe McLellan as Kendra Daynes
- Ben Larson as Damian Rennett
- Kal Penn as Seth Wright
- Maggie Q as Hannah Wells
- Alex Kirkman dies in a car crash in this episode.