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Kara is moved by the story of a missing woman named Izzy and decides to investigate despite Snapper Carr's order to leave it alone. Kara takes Mon-El with her to the last place Izzy was seen and the duo find themselves thrust through a portal to another planet, Slaver's Moon, where the downtrodden are sold as slaves. The leader of the trafficking ring is none other than Roulette. To make matters worse, Slaver's Moon has a red sun, which means Kara and Mon-El are stripped of their powers and stuck on the planet with no way home. Meanwhile, back on Earth, Alex blames herself for Kara's disappearance, fearing she's become too focused on her new relationship with Maggie and too complacent in watching out for her sister.

Writing:
  • Greg Berlanti
  • Andrew Kreisberg
  • Ali Adler

Stars:
Release Date: 2015-10-26
Seasons: 1 2 3 4 5 6
TMDb: 7.3/10
  • Country: US
  • Language: English
  • Runtime: 42

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The Last Children of Krypton
Episode 2 - The Last Children of Kryp...
Welcome to Earth
Episode 3 - Welcome to Earth
Survivors
Episode 4 - Survivors
Crossfire
Episode 5 - Crossfire
Changing
Episode 6 - Changing
The Darkest Places
Episode 7 - The Darkest Places
Medusa (I)
Episode 8 - Medusa (I)
Supergirl Lives
Episode 9 - Supergirl Lives
We Can Be Heroes
Episode 10 - We Can Be Heroes
The Martian Chronicles
Episode 11 - The Martian Chronicles
Luthors
Episode 12 - Luthors
Mr. & Mrs. Mxyzptlk
Episode 13 - Mr. & Mrs. Mxyzptlk
Homecoming
Episode 14 - Homecoming
Exodus
Episode 15 - Exodus
Star-Crossed (I)
Episode 16 - Star-Crossed (I)
Distant Sun
Episode 17 - Distant Sun
Ace Reporter
Episode 18 - Ace Reporter
Alex
Episode 19 - Alex
City of Lost Children
Episode 20 - City of Lost Children
Resist
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Nevertheless, She Persisted
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