“Supergirl” Second Season Finale Trailer

The CW has released the trailer for the upcoming second season of “Supergirl,” continuing the return of Cat Grant (Calista Flockhart) and Superman (Tyler Hoechlin) after brief appearances this week.

The season finale will finally see Kara and Queen Rhea (Teri Hatcher) face-off in a battle to save the Earth, while at the same time the forces of General Zod arrive. The episode, titled “Nevertheless, She Persisted,” airs next Monday.