Watch Supergirl

Synopsis

Supergirl is an American superhero television series developed by Ali Adler, Greg Berlanti and Andrew Kreisberg that originally aired on CBS and premiered on October 26, 2015. It is based on the DC Comics character Supergirl, created by Otto Binder and Al Plastino, and stars Melissa Benoist in the title role. Supergirl is a costumed superheroine who is Superman's cousin and one of the last surviving Kryptonians. The series is the third series set in the Arrowverse, sharing continuity with the other television series of the franchise.