Supergirl “How Does She Do It?” – Trailer

CBS releases the trailer for next week’s episode of Supergirl, titled “How Does She Do It?”.

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.