SEASON 3 | EPISODE 23
SHOCKING SEASON FINALE
Supergirl (Melissa Benoist) and team take on Serena in an epic battle for Earth.
| INFORMATION |
| RELEASE DATE: 2018.06.18 | 08:00-09:00 PM DIRECTED: Jesse Warn WRITTEN: Robert Rovner & Jessica Queller EPISODE: 3.23 PRODUCTION: #323 |
