October 9, 2017 • 42m
Kara deals with the loss of Mon-El by focusing all her energy on being Supergirl and the mysterious new threat against National Ci...Read more
October 16, 2017 • 42m
Psi, a thief with psychic powers, attacks National City. Able to immobilize people by tapping into their worst fears, Psi proves a...Read more
October 23, 2017 • 42m
Eliza throws Alex and Maggie a wedding shower, which causes Maggie to reach out to her estranged father. Supergirl joins J’onn on a personal mission.
October 30, 2017 • 42m
Kara investigates a secretive new group whose leader, Thomas Coville, has a mysterious connection to Supergirl. Meanwhile, Samanth...Read more
November 6, 2017 • 42m
When multiple children get sick from lead poisoning, Morgan Edge points the finger at Lena and blames her creation of the lead bom...Read more
November 13, 2017 • 42m
Kara and Alex head home to Midvale for a little R&R. While there, Kara recalls a painful memory of a childhood friend's death and ...Read more
November 20, 2017 • 42m
When Winn and the team discover an alien ship has crash landed deep underwater beneath National City, Kara/Supergirl is called in ...Read more
November 27, 2017 • 42m
Barry and Iris’s wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the s...Read more
December 4, 2017 • 42m
Supergirl investigates a mysterious symbol popping up all over National City, tracing its origins back to an ancient prophecy and ...Read more
January 15, 2018 • 42m
Struggling to heal from her injuries inflicted by Reign, Supergirl remains in a dreamlike state, unable to be reached. Mon-El recr...Read more
January 22, 2018 • 42m
As Reign continues to terrorize the city, Supergirl teams up with Saturn Girl, and the two recruit Supergirl’s former enemies, Liv...Read more
January 29, 2018 • 42m
Someone tries to kill Morgan Edge and he barely survives. He accuses Lena of being behind the attempt and vows to destroy her. Whe...Read more
February 5, 2018 • 42m
The DEO captures a second Worldkiller, Purity. Supergirl and Alex use very different methods of interrogation with Purity in the h...Read more
April 16, 2018 • 42m
When Winn’s father dies, his estranged mother, Mary, reappears trying to reconnect and to explain why she abandoned him all those ...Read more
April 23, 2018 • 42m
Myr'nn inadvertently causes psychic disturbances at the DEO; Supergirl must work with J'onn to contain the chaos; Mon-El begins tr...Read more
April 30, 2018 • 42m
Supergirl and Imra have different ideas on how to stop the third Worldkiller, Pestilence. However, when both Alex and Winn are ser...Read more
May 7, 2018 • 42m
Still reeling after learning about Lena’s secret, Supergirl asks Guardian for a favor that could alter his relationship with Lena ...Read more
May 14, 2018 • 42m
When Reign starts hunting Ruby, Supergirl and Alex work together to keep her safe. Supergirl and J'onn look to Sam’s mother for ad...Read more
May 21, 2018 • 42m
When Tanya, a disciple of Coville's, escapes from what's left of his cult, she gives Kara and James a journal that could hold the ...Read more
May 28, 2018 • 42m
Supergirl is stunned to discover that a part of Krypton survived. Meanwhile, Alex is attacked while out with Ruby, and Lena consid...Read more
June 4, 2018 • 42m
Kara makes a major life decision. Meanwhile, J'onn finds out that special DEO-caliber guns have hit the streets of National City.
June 11, 2018 • 42m
Supergirl learns the true depth of Serena's nefarious plans for Earth. Supergirl, Mon-El and Alura must devise a plan to stop her ...Read more
June 18, 2018 • 42m
Supergirl and team take on Selena in an epic battle for Earth.