FANDOM


"I Know Who You Are" is the twentieth episode of season three of The FlashIt aired on May 2, 2017.

Episode Synopsis

Team Flash meets a scientist who may be the key to stopping Savitar, but is forced into a battle with Killer Frost.

Episode Plot

To be added

Episode Gallery

Episode Promo

The Flash 3x20 Promo "I Know Who You Are" (HD) Season 3 Episode 20 Promo00:22

The Flash 3x20 Promo "I Know Who You Are" (HD) Season 3 Episode 20 Promo

Episode Images

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.