Where To Stream Supergirl Season 2 Episode 18
Ace Reporter
- Aired April 24, 2017
- 60 Min
- Rated 6.9
- Number 90 Of 126 Rated Episodes
Lena's ex, Jack Spheer, arrives in National City to roll out a new nanite medical procedure. However, Kara soon realizes that something more is going on when one of the human test subjects die under mysterious circumstances. Meanwhile, Lyra comes between Winn and James in their crimefighting efforts.