Supergirl catch up

Season 4

Season 4, Episode 22 - The Quest for Peace

4.0 3 x
Lex Luthor descends upon Washington, D.C. and summons Lena and Lillian to the White House. Realizing that she's got one last chance to stop Lex, Supergirl turns to the power of the press.

Season 4, Episode 21 - Red Dawn

4.0 0 x
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.

Season 4, Episode 20 - Will The Real Miss Tessmacher Please Stand Up?

4.0 2 x
Kara and Lena head to Kaznia to hunt down Lex. However, Eve Tessmacher sets a trap for the duo that could ultimately reveal that Kara is Supergirl.

Season 4, Episode 19 - American Dreamer

4.0 3 x
As Kara doggedly works as a reporter to clear Supergirl's name, Dreamer picks up the slack as National City's protector, which leads to a showdown with Ben Lockwood.

Season 4, Episode 18 - Crime and Punishment

3.0 4 x
Supergirl and Lena head to Stryker's Island to search for clues on how to defeat Lex. At the prison, Supergirl tries to befriend a nosy prisoner, Steve, who may have insight into Lex.

Season 4, Episode 17 - All About Eve

4.0 1 x
Shocked at what Lex has created, Supergirl faces her biggest challenge yet as she deals with the destructive aftermath of his nefarious plans.

Season 4, Episode 16 - The House of L

4.0 2 x
In the wake of Lex Luthor's return, the show flashes back to what he's been doing for the last two years and how his secret machinations and plans have affected Supergirl and Lena.

Season 4, Episode 15 - O Brother, Where Art Thou?

3.0 0 x
Secretly furloughed from prison due to failing health, Lex Luthor visits his sister, Lena, to seek her help finding a cure. Savvy as ever, Lena is suspicious of Lex's motives.

Season 4, Episode 14 - Stand and Deliver

4.0 3 x
Between Ben Lockwood's push to stir up the anti-alien movement and the Elite's desire to target Lockwood, Supergirl is concerned about the safety of the people – both human and alien.

Season 4, Episode 13 - What's So Funny About Truth, Justice, and the American Way?

4.0 0 x
When Manchester Black breaks out of prison with the help of his new team, The Elite, who are set on punishing the anti-alien forces, Supergirl pulls double duty.