From VancouverFilm.Net, take a look at footage from the next episode of "Supergirl", titled "Tremors", directed by Andi Armaganian, airing November 17, 2019 on The CW:
"...'Supergirl' (Melissa Benoist) finally learns the truth about 'Lena' (Katie McGrath) while tangling with 'Leviathan'.
"Then 'J'onn J'onnz', the 'Martian Manhunter' (David Harewood) makes a discovery about his brother's whereabouts..."
Click the images to enlarge and Sneak Peek "Supergirl: Tremors"...
