Episodes
- S3 E1 - Girl of SteelOctober 8, 201742minIn the season three premiere, Kara (MELISSA BENOIST) deals with the loss of Mon-El by focusing all her energy on being Supergirl and the mysterious new threat to National City.Available to buy
- S3 E2 - TriggersOctober 15, 201742minPsi (YAEL GROBGLAS), a thief with psychic powers attacks National City by immobilizing people with their worst fears. Meanwhile, Samantha starts at L-Corp.Available to buy
- S3 E3 - Far From The TreeOctober 22, 201742minEliza Danvers (HELEN SLATER) throws a wedding shower for Alex and Maggie, which causes Maggie to reach out to her estranged father (CARLOS BERNARD).Available to buy
- S3 E4 - The FaithfulOctober 29, 201742minKara investigates a secretive new group whose leader, Thomas Coville (CHAD LOWE) has a mysterious connection to Supergirl. Meanwhile, J’onn confesses an old secret.Available to buy
- S3 E5 - DamageNovember 5, 201742minWhen Morgan Edge (ADRIAN PASDAR) blames Lena (KATIE McGRATH) for the fallout from the Daxamite bomb, Kara teams up with Samantha (ODETTE ANNABLE) to clear Lena’s name.Available to buy
- S3 E6 - MidvaleNovember 12, 201742minKara and Alex head home to Midvale, where Kara recalls a painful memory of a childhood friend’s death and how that traumatic experience brought the sisters closer together.Available to buy
- S3 E7 - Wake UpNovember 19, 201742minEager for some understanding of the changes she has been experiencing, Samantha looks to her estranged mother (BETTY BUCKLEY) for answers.Available to buy
- S3 E8 - Crisis on Earth-X, Part 1November 26, 201742minWhen villains from Earth-X attack the wedding ceremony of Barry Allen and Iris West, the Green Arrow, Supergirl, The Flash and White Canary unite their teams to save the world.Available to buy
- S3 E9 - ReignDecember 3, 201742minSupergirl investigates an ancient prophecy and the symbol of the World Killer Reign appearing all over National City. Tension builds between Lena and Morgan Edge.Available to buy
- S3 E10 - Legion of Super HeroesJanuary 14, 201842minWith Supergirl struggling to heal from her injuries, Mon-El recruits Brainiac-5 (JESSE RATH) to help, while the DEO teams up with the Legion of Super Heroes to stop Reign.Available to buy
- S3 E11 - Fort RozzJanuary 21, 201842minSupergirl teams up with Saturn Girl (AMY JACKSON) and her former enemies Livewire (BRIT MORGAN) and Psi for a mission to recover a prisoner from Fort Rozz.Available to buy
- S3 E12 - For GoodJanuary 28, 201842minAfter an attempt on his life, Morgan Edge accuses Lena. When Lena fears her hatred for Morgan will take her to the Luthor dark side, Kara steps in to help her friend.Available to buy
- S3 E13 - Both Sides NowFebruary 4, 201842minAfter the DEO captures a second Worldkiller, Purity (KRYS MARSHALL), Supergirl and Alex use very different methods of interrogation to learn more about Reign.Available to buy
- S3 E14 - Schott Through the HeartApril 15, 201842minWhen Winn’s father dies, his estranged mother (LAURIE METCALF) reappears and tries unsuccessfully to reconnect – until a copycat Toyman attacks.Available to buy
- S3 E15 - In Search of Lost TimeApril 22, 201842minWhen Myr’nn inadvertently causes psychic disturbances at the DEO, Supergirl works with J’onn to contain the resulting chaos. And, Mon-El trains Kara in fighting Worldkillers.Available to buy
- S3 E16 - Of Two MindsApril 29, 201842minWhen both Alex and Winn are seriously injured by Pestilence (ANGELA ZHOU), Supergirl and Imra (AMY JACKSON) team up to stop the destruction.Available to buy
- S3 E17 - TrinityMay 6, 201842minStill reeling after learning Lena’s secret, Supergirl asks Guardian for a favor and braces for an epic battle against all three Worldkillers.Available to buy
- S3 E18 - Shelter from the StormMay 13, 201842minWhen Reign starts hunting Ruby, Supergirl and Alex work to keep her safe. Meanwhile, Kara and J’onn seek out Sam’s mother for advice to stop Reign.Available to buy
- S3 E19 - The FanaticalMay 20, 201842minOne of Coville’s disciples (NESTA COOPER) escapes the cult and gives Kara a journal that could hold the key to saving Sam. And someone learns Guardian’s identity.Available to buy
- S3 E20 - Dark Side of the MoonMay 27, 201842minSupergirl is stunned to discover that a part of Krypton survived. Meanwhile, Alex is attacked while out with Ruby, and Lena considers how far she will go to keep Reign contained.Available to buy
- S3 E21 - Not KansasJune 3, 201842minWhile J’onn finds out that special DEO-caliber weapons have hit the streets of National City, Kara considers a major life decision.Available to buy
- S3 E22 - Make It ReignJune 10, 201842minWhile J’onn prepares to say goodbye to his father, Supergirl, Mon-El and Alura (ERICA DURANCE) devise a plan to stop Selena (ANJALI JAY) before she gets to Earth.Available to buy
- S3 E23 - Battles Lost and WonJune 17, 201842minIn the shocking third season finale, Supergirl and the team take on Selena in an epic battle for Earth.Available to buy
Extras
Bonus
This exciting trailer will prepare you for Supergirl Season 3!
This exciting trailer will prepare you for Supergirl Season 3!
This exciting trailer will prepare you for Supergirl Season 3!
Details
More info
- Content advisory
- Violence alcohol use foul language sexual content
- Audio languages
- English Dialogue Boost: Medium English English Dialogue Boost: High
- Subtitles
- English [CC]
- Directors
- Jesse Warn
- Producers
- Not Specified
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