This episode serves up a few “star-cross’d” lovers; Winn realizes his new girlfriend may be setting him up, and we may see future troubles with Alex and Maggie. The title more properly refers to Kara and Mon-El, whose herculean effort to hide his real identity finally fails when his parents arrive and want to bring him into their new adventures.
It’s a very CW episode, driven by soapy relationships. Possibly its best point may be that it sets up the next Flash crossover.
Of course, I don’t know how I feel about musical episodes….