When the President, VP, and Cabinet all meet in one location for an event such as the State of the Union, one Cabinet member is conspicuously missing: the Designated Survivor. Hidden away in an undisclosed location with Presidential-level security, the Designated Survivor is ready to take the reins of the President should the unthinkable happen and the rest of the government is wiped out in an attack.
Sorry, no info about the next episode of Designated Survivor is available yet.
However, our last information about it is this:
denofgeek.com, May 16, 2018:"ABC cancelled the Kiefer Sutherland vehicle [Designated Survivor] after two seasons last week, but the studio behind the series, eOne, is now in talks with Netflix about picking up season 3.