Designated Survivor

Three-Letter Day

Aired Dec 6, 2017 · 3:00 AM ET · 45 min

After sorting through thousands of letters all requesting something of president, the White House staff are assigned three, with Emily, Seth, Aaron, Llyor and Kendra joining forces to get answers and possibly save a life. Meanwhile, Hannah and Damian continue to chase down leads to exonerate the first lady, but in the end, Hannah learns the truth may be closer than she thinks.