Back from the Future (2) Supergirl : Season 5 Episode 12
TV-PG The CW 43m
Aired: February 16th, 2020 @ 9:00 PM EST on The CW
Supergirl helps Winn face his greatest fear. After Alex sets out to find evidence against Lex, Brainy must decide between helping his friend or continuing to secretly work for Lex.
