When an unexpected and ruthless adversary strikes too close to home, Kara Zor-El, aka Supergirl, reluctantly joins forces with an unlikely companion on an epic, interstellar journey of vengeance and justice.
Milly Alcock
Supergirl
Eve Ridley
Ruthye
Matthias Schoenaerts
Krem
Jason Momoa
Lobo
David Krumholtz
Zor-El
Emily Beecham
Alura In-Ze
David Corenswet
Superman
Kadiff Kirwan
Bomar Vran
