The CW has released preview images and an official description for the ninth episode of Containment, which is scheduled to air June 21 on the network.
The 6/21 Containment is called “A Kingdom Divided Against Itself” and here is how they describe it:
BREAKING FREE — As tensions reach a fever pitch inside the cordon, mobs of angry protestors take to the streets in an attempt to break free. Meanwhile, stuck in isolation and cut off from their chain of command, Lex (David Gyasi) and Dr. Lommers (Claudia Black) have no choice but to stand by helplessly as the cordon erupts into mass chaos. At the hospital, Jake (Chris Wood) attempts to lighten the mood by taking Katie (Kristen Gutoskie) on a date, but their happiness is short-lived after they discover that several of Katie’s students have gone missing. Meanwhile, with Lex nowhere to be found, Leo (Trevor St. John) moves forward with their investigation, inching one step closer to uncovering the person responsible for the outbreak. Christina Moses and Hanna Mangan Lawrence also star. Lance Anderson directed the episode written by Michael Jones-Morales (#109). Original airdate 6/21/2016.
You can see some preview images below.