Watch TV Supergirl Season 3 Episode 18 on 9Movies

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Supergirl Season 3 Episode 18

When Reign starts hunting Ruby, Supergirl and Alex work together to keep her safe. Supergirl and J'onn look to Sam's motherfor advice on how to stop Reign and come away with some shocking news.

Starring:

Melissa Benoist, Mehcad Brooks, Chyler Leigh, Jeremy Jordan, David Harewood, Calista Flockhart, Chris Wood, Floriana Lima

Genre:

Action, Sci-Fi

View Trailer

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