The Flash Season 3 Episode 17 (S03E17) - Duet (II)
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. However, the MUSIC Meister surprises The Flash and puts him in a SIMIlar coma, one that Team...
