Learning the truth led Joe, Stein, and Malcolm to burst into "More I Cannot Wish You." Their positive responses may have been a ruse for their children, but it was win-win for us hearing them sing.
After convincing Iris and Mon-El to tell the truth, Barry accompanied Iris home, and learned not only was Joe her father, so was Stein! Needless to say, Barry's shocked reaction led the men (and Iris) to jump to the wrong conclusion about his motives. Barry reminded them that he loved musicals.
Our superheroes received quite a shock when they find the alternate versions of Iris and Mon-El locked in a romantic embrace. It turned out the two were in love and hiding it from their mobster father's. Kara's "gross" said it all.
Back in the real world, Team Flash and Team Supergirl were tracking the Music Meister. Cisco and Wally prepared to go after him, but hesitated to bring J'onn. He transformed to his true self in order to make his case.
Of course Iris, Joe, and Professor Stein are likely there to perform rather than save the superheroes from their musical prison. It's hard not to love the stylish looks of this villainous world.
A team full of scientists seems like the right place to bring Supergirl for help. But judging by the looks on everyone's faces, the solution will not be a simple one.
Judging by the lighting, this looks like it's happening in the speed force. The last few times Barry met Joe's doppelganger, he wasn't a huge fan of the speedster. Will he have better luck with this version?
Ramsey: You know, I don't understand you Barry. You march towards death without fear, just like mum. Where is it you get your strength? Barry: Probably the same place she did, people I love.
