Supergirl › Season 4

S4 E20: Will The Real Miss Tessmacher Please Stand Up?

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 a long-awaited phone call, James practices using his powers, and Ben Lockwood takes a dangerous stand inside the DEO.

Air date	May 5, 2019
Runtime	42 minutes
TMDB rating	★ 6.2/10