Official Description for “Supergirl” S02E20 “City of Lost Children”

Pictured: Mehcad Brooks as James Olsen/Guardian

The CW has released the official description for the 20th episode of Season 2 of “Supergirl”.

Titled “City of Lost Children”, this episode is scheduled to air on The CW in the USA on Monday, May 8 at 8.00pm ET/PT.

“THIS IS US” STAR LONNIE CHAVIS GUEST STARS

When an alien attacks National City, Supergirl (Melissa Benoist) and the DEO learn the alien is a Phorian, an otherwise peaceful race with telekinetic powers. Guardian (Mehcad Brooks) gets a lead on the Phorian’s address but instead of finding the culprit, he finds a very scared boy named Marcus (guest star Lonnie Chavis). Marcus will only trust James so it is up to Guardian to stop the attacks on the city. Rhea’s (Teri Hatcher) plan escalates.

The episode was directed by Ben Bray from a story by Robert Rovner and teleplay by Gabriel Llanas & Anna Musky-Goldwyn.