Where To Stream Supergirl Season 4 Episode 22
The Quest for Peace
- Aired May 19, 2019
- 60 Min
- Rated 7.6
- Number 9 Of 126 Rated Episodes
Lex's plan reaches fruition: Red Daughter has defeated Supergirl, Lex has defeated the Kaznians and then Red Daughter. Now only one thing can stop him: the power of the Fourth Estate.