When Ruthye Knoll sets out on a quest for revenge, Supergirl (Milly Alcock) reluctantly joins the fight—but Kara knows the difference between justice and vengeance. Watch Supergirl on digital now. “Supergirl,” DC Studios’ newest feature film to hit the big screen, will be in theaters worldwide this summer from Warner Bros. Pictures, starring Milly Alcock in the dual role of Supergirl/Kara Zor-El. Craig Gillespie directs the film from a screenplay by Ana Nogueira. 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. Alcock stars alongside Matthias Schoenaerts, Eve Ridley, David Krumholtz, Emily Beecham, with David Corenswet, and Jason Momoa. Full Movie Preview Chapters 00:00 - A Warning from the Skies 00:54 - Ruthie’s Quest for Revenge 01:30 - The Offer: A Family Sword 02:22 - Standing Up for the Righteous 03:36 - An Unexpected Conf...