Supergirl S3E1: Girl of Steel
- Aired: 2017-10-09
- Time: 20:00:00
- Runtime: 60 minutes
Overview
After losing Mon-El, Kara decides to give up her human life and dedicate herself full-time to being Supergirl. Meanwhile, a new menace threatens National City, and real estate mogul Morgan Edge makes a bid to buy up CatCo. Also, Alex confesses a secret to Maggie, a citizen of National City has a mysterious connection to Kara, and Lena makes a bold move.