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The Quest for Peace

Lex Luthor descends upon Washington, DC and summons Lena and Lillian Luthor to the White House. Supergirl realizes she has one last chance to stop Lex and turns to the power of the press to help her.
Aired: May 19, 2019 Genre: Drama Sci-Fi & Fantasy Action & AdventureCasts: Melissa Benoist Chyler Leigh David Harewood Katie McGrath Jesse Rath Nicole Maines Sam Witwer Mehcad BrooksCreated By: Greg Berlanti Ali Adler Andrew KreisbergProducers: Jesse WarnDuration: 42m Rating: 3.1 Country: United States of America Production: DC Entertainment, Berlanti Productions, Warner Bros. Television