"Mon-El taught us everything we know. From Aristotle, Shakespeare, Bon Jovi..."
"But we have some gaps. And unfortunately, even if we know the end result, we don't necessarily know how it happens.

Imra Ardeen and Mon-El[src]

This article contains plot details about an upcoming episode.

"Event Horizon"[4] is the upcoming first episode of the fifth season of Supergirl, and the eighty-eighth episode overall. It will air on October 6, 2019[1].


Kara is surprised to find that CatCo has a new owner who has brought in a star reporter. New couples emerge and explore their budding relationships while J'onn J'onzz receives an unexpected visitor.[2]


  1. "Shows A-Z - supergirl on cw" - The Futon Critic
  2. 2.0 2.1 2.2 Season 5 Premiere Synopsis Revealed" -
  3. "SEASON 5: SUPERGIRL With Melissa Benoist Starts Filming in Vancouver After Welcome-Back Cast Dinner" - YVRShoots
  4. "Supergirl - Episode 5.01 - 5.04 Titles Revealed" - SpoilerTV
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