Supergirl: 4x21
Red Dawn
Kara comes face to face with Red Daughter and the two engage in an epic battle. Determined to find a way to extract the Harun-El, Lena turns to an unlikely source for help – Lillian Luthor. Meanwhile, Alex realizes she’s missing parts of her memory, and Brainy, Nia and J’onn set out to track down aliens who have been abducted by Lex.
4 - 1American Alien Oct. 14, 2018
4 - 2Fallout Oct. 21, 2018
4 - 3Man of Steel Oct. 28, 2018
4 - 4Ahimsa Nov. 04, 2018
4 - 5Parasite Lost Nov. 11, 2018
4 - 6Call to Action Nov. 18, 2018
4 - 7Rather the Fallen Angel Nov. 25, 2018
4 - 8Bunker Hill Dec. 02, 2018
4 - 9Elseworlds (III) Dec. 11, 2018
4 - 10Suspicious Minds Jan. 20, 2019
4 - 11Blood Memory Jan. 27, 2019
4 - 12Menagerie Feb. 17, 2019
4 - 13
4 - 14Stand and Deliver Mar. 10, 2019
4 - 15O Brother, Where Art Thou? Mar. 17, 2019
4 - 16The House of L Mar. 24, 2019
4 - 17All About Eve Mar. 31, 2019
4 - 18Crime and Punishment Apr. 21, 2019
4 - 19American Dreamer Apr. 28, 2019
4 - 20Will The Real Miss Tessmacher Please Stand Up? May. 05, 2019
4 - 21Red Dawn May. 12, 2019
4 - 22The Quest for Peace May. 19, 2019