
'The Flash' Post-Show Analysis, Season 3 Episode 17: 'Duet'
This week, Barry and Kara learn that life is a cabaret, Kara stops defying gravity, Barry has to ease on down the road, and the Music Meister lets the sunshine in. "Duet" was directed by Dermott Downs, with a story by Greg Berlanti & Andrew Kreisberg, and a teleplay by Aaron Helbing & Todd Helbing.