How Does She Do It?

"How Does She Do It?" is the fourth episode of the first season of Supergirl. It is set to air on November 16, 2015.

Synopsis
Kara’s two identities are stretched thin when Supergirl must protect National City from a series of bombings and Kara is tasked with babysitting Cat’s son, Carter. Also, James is conflicted when his ex-girlfriend Lucy Lane seeks to rekindle their relationship.