Watch Supergirl Season 2 Episode 8 online via TV Fanatic with over 1 options to watch the Supergirl S2E8 full episode. Affiliates with free and paid streaming include Amazon.

Episode Details

On Supergirl Season 2 Episode 8, Eliza returns to celebrate Thanksgiving with her daughters, CADMUS unleashes a virus, and Barry and Cisco seek Kara's help.

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Supergirl Season 2 Episode 8 Quotes

My alien sister is not leaving here until we figure out how Cadmus was able to target only aliens. It's better safe than sorry.


Winn: So last night the space-time continuum ripped apart in the middle of your apartment, which only makes it slightly less intense than last year's Thanksgiving.
Kara: Any idea what caused it?
Winn: Oh maybe some extra-dimensional being just had a craving for your mom's cranberry relish.