Synopsis

Barry, Wells, and Cisco travel to Earth-2 in a desperate bid to rescue Wells' daughter, Jesse, from the clutches of Zoom. Barry is taken aback by an unexpected encounter with Earth-2's Iris and Joe West, but even this is a prelude to the shocking appearances of Killer Frost and Deathstorm. Simultaneously, on Earth-1, Jay must assume the mantle of the Flash as a metahuman known as Geomancer unleashes chaos upon Central City.