Exodus

"Exodus" is the upcoming fifteenth episode of the second season of Supergirl, and the thirty-fifth episode overall. It will air on March 6, 2017.

Synopsis
As Alex searches for Jeremiah and Kara investigates a series of alien kidnappings, the sisters realize they must break the rules to foil a new Cadmus plot. In an effort to get Snapper Carr to run a story that would help her stop Cadmus, Kara agrees to set up an interview between Snapper and Supergirl.