Supergirl › Season 6

S6 E17: I Believe in a Thing Called Love

When Lex Luthor appears by Nyxly's side, Supergirl and team must deal with the emotional fallout of facing their two biggest foes at the same time. Alex makes plans for the perfect proposal to Kelly, but work keeps getting in the way.

Air date	Oct 26, 2021
Runtime	42 minutes
TMDB rating	★ 5.5/10