Supergirl Season 4 Episode 20
Season 4
Episode: 20
Air Date: 2019-05-05
Kara and Lena head to Kaznia to hunt down Lex. However, Eve Tessmacher sets a trap for the duo that could ultimately reveal that Kara is Supergirl. Meanwhile, Alex gets…
Episode Title: Will The Real Miss Tessmacher Please Stand Up?