1. American Alien
Aired: Oct 14, 2018 Supergirl is called into action when remnants of Cadmus attempt to assassinat...
2. Fallout
Aired: Oct 21, 2018 When a shocking revelation brings chaos to National City, Supergirl sets out ...
3. Man of Steel
Aired: Oct 28, 2018 The story of how Ben Lockwood became Agent Liberty is told.
4. Ahimsa
Aired: Nov 4, 2018 Alex asks Lena and Brainiac to team up and help Supergirl; J'onn discovers ne...
5. Parasite Lost
Aired: Nov 11, 2018 Colonel Haley makes a surprising decision about Supergirl; Kara writes a seri...
6. Call to Action
Aired: Nov 18, 2018 As everyone gathers for Thanksgiving, Kara is feeling down after her televise...
7. Rather the Fallen Angel
Aired: Nov 25, 2018 James falls in deeper with the Children of Liberty in his efforts to meet Age...
8. Bunker Hill
Aired: Dec 2, 2018 Nia has a powerful dream about Agent Liberty but refuses to look at it as a p...
9. Elseworlds, Part 3
Aired: Dec 11, 2018 Supergirl, The Flash, Green Arrow and Superman face the battle of their lives.
10. Suspicious Minds
Aired: Jan 20, 2019 Colonel Haley is upset after Supergirl responds to a distress call from a Nav...
11. Blood Memory
Aired: Jan 27, 2019 Kara joins Nia on a trip to Nia's hometown to visit her family during the tow...
12. Menagerie
Aired: Feb 17, 2019 With his P.I. shingle newly hung outside his office, J'onn welcomes new clien...
13. What's So Funny About Truth, Justice, and the American Way?
Aired: Mar 3, 2019 Manchester Black breaks out of prison with the help of his new team, the Elit...
14. Stand and Deliver
Aired: Mar 10, 2019 When Lockwood organizes a rally, the aliens decide to peacefully protest; Bra...
15. O Brother, Where Art Thou?
Aired: Mar 17, 2019 Secretly furloughed from prison due to failing health, Lex Luthor visits his ...
16. The House of L
Aired: Mar 24, 2019 In the wake of Lex Luthor's return, the show flashes back to what he's been d...
17. All About Eve
Aired: Mar 31, 2019 Supergirl must deal with the destructive aftermath of Lex's nefarious plans. ...
18. Crime and Punishment
Aired: Apr 21, 2019 Kara and Lena head to Stryker's Island to find clues that may help defeat Lex...
19. American Dreamer
Aired: Apr 28, 2019 Dreamer becomes National City's protector while Kara works to clear Supergirl...
20. Will the Real Miss Tessmacher Please Stand Up?
Aired: May 5, 2019 Kara and Lena head to Kaznia to hunt down Lex. However, Eve Tessmacher sets a...
21. Red Dawn
Aired: May 12, 2019 Kara comes face to face with Red Daughter and the two engage in an epic battle.
22. The Quest for Peace
Aired: May 19, 2019 Lex Luthor descends upon Washington, D.C. and summons Lena and Lillian to the...
