The CW has released the Official Synopsis of Supergirl SEASON FINALE episode “Nevertheless, She Persisted” (2.22) that will be aired Monday, May 22 at 08:00-09:00 PM.
OFFICIAL SYNOPSIS
SUPERGIRL FIGHTS FOR HER CITY; SUPERMAN RETURNS
Supergirl (Melissa Benoist) challenges Rhea (guest star Teri Hatcher) to battle to save National City. Meanwhile, Superman (guest star Tyler Hoechlin) returns and Cat Grant (guest star Calista Flockhart) offers Supergirl some sage advice.
SUPERGIRL stars Melissa Benoist as Kara Danvers/Supergirl, Chyler Leigh as Alex Danvers, Mehcad Brooks as James Olsen, David Harewood as Hank Henshaw, Jeremy Jordan as Winslow “Winn” Schott and Tyler Hoechlin as Superman.
“Nevertheless, She Persisted” (#222) has a story by Andrew Kreisberg & Jessica Queller , teleplay by Robert Rovner & Caitlin Parrish and directed by Glen Winter.
Supergirl is an action-adventure drama based on the DC Comics character Kara Zor-El (Melissa Benoist), Superman’s (Kal-El) cousin who, after 12 years of keeping her powers a secret on Earth, decides to finally embrace her superhuman abilities and be the hero she was always meant to be.
Based on characters appearing in comic books and graphic novels published by DC Comics, with executive producers Greg Berlanti, Ali Adler, Sarah Schecter and Andrew Kreisberg for Berlanti Productions in association with Warner Bros. Television.