Watch ((online)) Supergirl Season 2 Episode 21 ''S02E21'' ~ The CW >>> http://tvusa.online/tv/62688-2-21/supergirl.html
Show: Supergirl
Season number: 2
Episode number: 21
Air date: May 15, 2017
Previous episode: City of Lost Children
Next episode: Nevertheless, She Persisted
Movie Synopsis:
Twenty-four-year-old Kara Zor-El, who was taken in by the Danvers family when she was 13 after being sent away from Krypton, must learn to embrace her powers after previously hiding them. The Danvers teach her to be careful with her powers, until she has to reveal them during an unexpected disaster, setting her on her journey of heroism.
