Poster of Cast and Crew in The Flash - Season 3 - Episode 17 - Duet (II)

The Flash - Season 3 - Duet (II) (Episode 17)

Plot: Barry and team are surprised when Mon-El and Hank Henshaw arrive on their Earth carrying a comatose Supergirl who was whammied by the Music Meister. Unable to wake her up, they turn to Team Flash to save her
Episode Aired On:
Tuesday, March 21 2017
7 years ago