Check out the promo and press release for the next episode of The Flash, that will airs on March 01.

LET THERE BE DARKNESS – The Flash (Grant Gustin) is forced to make an impossible choice. With the power out in the city, Team Flash calls upon the Rogue Squad to help as Iris (Candice Patton) is visited by an old friend. Joe (Jesse L. Martin) and Cecile (Danielle Nicolet) work on finding a balance.

Menhaj Huda directed the episode written by Joshua V. Gilbert & Emily Palizzi (904).