It begins in the DEO headquarters and Martian Manhunter addresses his team. "We have a new prisoner coming in today," he says. "He's not our typical guest. So look sharp."
After that introduction in walks Music Meister, who is handcuffed and being escorted by two DEO agents. He tells Supergirl that he allowed himself to get caught and brought in just so he could meet her. Then he locks eyes with her, his eyes glow a bright blue, as does hers, and she goes into some sort of trance.
He then opens a portal and tells them he is off to go catch The Flash.
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.
John Medlen directed the episode written by Katie Rose Rogers & Jess Kardos.
MORE: Cadmus Abducts An Alien in New Supergirl Clip / Lyra Gets Abducted in Exodus Featurette / Supergirl Wraps Production On Kevin Smith's New Episode / Teri Hatcher, Darren Criss Come To National City In New Synopsis
Distributed worldwide by Warner Bros. International Television Distribution, SUPERGIRL is executive produced by Greg Berlanti (Arrow, The Flash), Ali Adler (The New Normal), Andrew Kreisberg (The Flash, Arrow) and Sarah Schechter (Blindspot, The Mysteries of Laura). Supergirl is based on the characters created by Jerry Siegel and Joe Shuster and appearing in DC Comics, by special arrangement with the Jerry Siegel Family.
"Star-Crossed" episode of Supergirl airs Monday, March 20 at 8 p.m. ET/PT.