Supergirl has three episodes left in its fourth season and tonight's episode will return to Eve and Lex's storyline. Watch Supergirl season 2 episode 4 online. Download to watch offline and even view it on a big screen using Chromecast. Tonight's episode didn't necessarily fix the glaring villain problem on the show, but it definitely shined in the character development department. What I really love about this season of Supergirl is the continued dedication to character development. Buy Supergirl: Season 3 Episode 2 on Google Play, then watch on your PC, Android, or iOS devices. Buy Supergirl: Season 3 Episode 2 on Google Play, then watch on your PC, Android, or iOS devices. Supergirl Season 2, Episode 4, Survivors, is reviewed by Empire. Back From The Future - Part Two (Ep.512) Original Air Date: 2.16.20 Stream Supergirl FREE on The CW. On Supergirl Season 4 Episode 2, a shocking revelation causes chaos in National City and Supergirl heads off in an attempt to capture Mercy Graves. Supergirl was renewed for a fourth season by The CW on April 2, 2018. Supergirl takes down an underground alien fight club and J'onn tries to bond with M'Gann. The second season of Supergirl premiered on October 10, 2016 on The CW and concluded on May 22, 2017. It premiered on October 14, 2018, and concluded on May 19, 2019. The conversation between the three is what makes Supergirl such a great show. After Supergirl refuses to be told what to do, Haley refocuses her energy on finding out Supergirl's true identity and begins to interrogate all DEO agents, including Alex. The complete guide by MSN. The season consisted of 22 episodes. Main cast Melissa Benoist as Kara Danvers/Supergirl, Mehcad Brooks as James Olsen/Guardian, Chyler Leigh … Colonel Haley reclaims the site as DEO territory and demands that Supergirl step aside. Here's how you can watch it online. ... Supergirl recap: Season 2, Episode 4 ... that’s been the case for most of the episodes this season. ... Supergirl season 2, episode 4 recap continued . Click here and start watching the full episode in seconds. The season consisted of 22 episodes.