Supergirl - Season 3, Episode 19: Soundtracks

Alex asks Ruby to stay at the table with M'yrnn; M'yrnn reveals to Ruby that he's from Mars and tells her a bit about his family.

J'onn heads to deal with the arcade manager as Alex gets the car; Alex asks Ruby to stay with M'yrnn; Ruby and M'yrnn connect as he tells her about Mars and his family and she corks.