From VancouverFilm.Net, Sneak Peek footage, images and synopsis from the new "Supergirl" episode "Luthors", written by Robert Rovner, Cindy Lichtman and directed by Tawnia McKiernan, airing February 13, 2017 on The CW:
"...after 'Metallo' (Frederick Schmidt) breaks out of prison and frees 'Lillian Luthor' (Brenda Strong), the police blame 'Lena' (Katie McGrath) for his escape and arrest her.
"Despite overwhelming evidence, 'Kara' (Melissa Benoist) refuses to believe her friend is guilty and fights to clear Lena's name, as flashbacks reveal how Lena came to be a Luthor. Meanwhile, 'Alex' (Chyler Leigh) introduces 'Maggie' (Floriana Lima) to the gang..."
Click the images to enlarge and Sneak Peek "Supergirl: Luthors"...