In the wake of Lex Luthor's return, the show flashes back to what he's been doing for the last two years and how his secret machinations and plans have affected Supergirl and Lena.
Stars: Melissa Benoist, Mehcad Brooks, Chyler Leigh
Director(s): Jerry Siegel, Joe Shuster
Writer(s): Jerry Siegel, Joe Shuster
Genres: Action,Adventure,Drama,Sci-Fi