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EPISODE · THE CW

Season 3 · Episode 21

Landed Mon, 4 Jun 2018 · 20:00 your time · 1 episode · 1h 0m

Season 3, Episode 21 of Supergirl aired Monday, 4 June 2018 at 8pm ET on The CW.

EPISODES0 of 1 watched

S03E21Not Kansas60mKara and Mon-El return to Argo City, but not all is as it seems. Meanwhile, in Supergirl's absence, Guardian and the DEO deal with a dangerous gunman wielding DEO weaponry.

NEXT IN SEASON 3

Episode 22

Mon 11 Jun · 20:00

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Supergirl

6 seasons · 126 episodes · ended

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Airs on The CW; availability in United States may differ.

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