In a new clip from "Escape from Earth-2," the next episode of "The Flash," Harrison Wells and Cisco attempt to recruit Earth-2's Barry and Iris in their search for Zoom. Together, they concoct a plan to locate their nemesis, while Barry takes a moment geek out about alternate realities.

"The Flash's" Candice Patton Discusses Iris and Barry's Relationship on Earth-2

Starring Grant Gustin, Carlos Valdes and Jesse L. Martin, "The Flash" returns airs Tuesdays at 8 pm EST on The CW.