Titled “The Martian Chronicles”, this episode is scheduled to air on The CW in the USA on Monday, February 6 at 8.00pm ET/PT.
WHITE MARTIANS ATTACK THE DEO
Armek (guest star Terrell Tilford), a White Martian, descends on National City intent on taking M’gann (guest star Sharon Leal) back to Mars to face her punishment as a traitor. Hank (David Harewood) and Supergirl (Melissa Benoist) determine the best way to keep M’Gann safe is to bring her to the DEO. However, when it is revealed that Armek shape-shifted into M’gann and is now loose in the building, the team realize he could be disguised as any one of them.
This episode was written by Gabriel Llanas & Anna Musky-Goldwyn, and directed by David McWhirter.