9.1 4381 On Earth-2, the team asks for help from an unexpected source to find Zoom's lair, while on Earth-1, Caitlin tries to perfect Velocity-9 so Jay can stop the Geomancer.
Runtime: 41
Starts: Grant Gustin, Candice Patton, Danielle Panabaker, Carlos Valdes
Director: J.J. Makaro