Supergirl: Season 1 Episode 13: For the Girl Who Has Everything
Starring: Melissa Benoist, Mehcad Brooks, Chyler Leigh, Jeremy Jordan, David Harewood, Calista Flockhart, Peter Facinelli
Length: 43 minutes
On Air Date: 8 Feb 2016
Supergirl: S01E13 Description: A parasitic alien attaches itself to Kara and traps her in a world where Krypton was never destroyed, leaving Alex, Hank and the DEO to fend off a Kryptonian attack without her.