Details
- Show
- Supergirl (2015)
- Season
- Season 4
- Episode
- S04xE02
- Air Date
- 21 October 2018
- Where to watch
Overview
Supergirl season 4, episode 2 — “Fallout” (S04xE02) first aired on 21 October 2018.
A shocking revelation causes chaos in National City. Supergirl sets out to capture Mercy Graves, while Alex takes control at the DEO. Back at CatCo, Kara decides to write an investigative story on Mercy and asks Lena if she can interview her as Mercy has ties to the Luthors. Meanwhile, Brainy meets Nia and the two end up in a precarious situation.