Designated Survivor - Season 1 - Eps 21: Brace for Impact
In the nail-biting season finale, Hannah Wells must stop the conspiracy from carrying out a final attack while President Kirkman authorizes a nationwide manhunt for the mastermind behind it all.
About Designated Survivor

Title: Designated Survivor
First Air Date: 2016-09-21
Last Air Date: 2019-06-07
Status: Canceled
Rating: 7.129/10 (from 989 votes)
Language: EN
Seasons: 3
Total Episodes: 53
Network: ABC Netflix
Genres: Drama, War & Politics
Production Companies: Genre Films, ABC Studios, Entertainment 360
Synopsis
Tom Kirkman, a low-level cabinet member is suddenly appointed President of the United States after a catastrophic attack during the State of the Union kills everyone above him in the Presidential line of succession.
Cast

Kiefer Sutherland
Tom Kirkman

Maggie Q
Hannah Wells

Kal Penn
Seth Wright

Adan Canto
Aaron Shore

Italia Ricci
Emily Rhodes

Emiliano Díez
Président Ortega