Watch the Extended Promo for Supergirl “Star-Crossed”

An extended promo for Supergirl 2×16 has been released. The episode is called, “Star-Crossed” and it will be the kick off episode to the Supergirl/The Flash musical episode.

In “Star-Crossed”, ” A new villain (guest star Teri Hatcher) comes to National City, putting Supergirl (Melissa Benoist) on high alert. Meanwhile, Winn’s (Jeremy Jordan) girlfriend, Lyra (guest star Tamzin Merchant), gets Winn in trouble with the law. Maggie (guest star Floriana Lima) attempts to help Winn but old loyalties get in the way. The Music Meister (Darren Criss) attacks Supergirl.”

The episode will air on March 20.

Source: CW