Supergirl: Season 1 Episode 15: Solitude
Starring: Melissa Benoist, Mehcad Brooks, Chyler Leigh, Michael Hanson, Kelly Chavers Briana Venskus, Malina Weissman
Length: 43 minutes
On Air Date: 29 Feb 2016
Supergirl: S01E15 Description: Kara travels to the Fortress of Solitude hoping to find information on how to defeat Indigo, a being from her past who can travel through the Internet. In the meantime, James and Lucy reach a crossroads in their relationship.