Sting of the Tail is the second episode of the second season of Designated Survivor and the twenty-third episode overall.


President Kirkman works with Agent Wells and Rennett when Patrick Lloyd reemerges and threatens to unleash sarin gas on the D.C. metropolitan area if his demands for amnesty are not met; Seth struggles to finish the President's speech for the upcoming Correspondents' Dinner; the senior staff welcomes White House Counsel Kendra Daynes into the fold.