After "The Fury of Firestorm" episode of The Flash, The CW released a sneak preview of next week's episode, which is called "The Darkness and the Light."
In "The Darkness and the Light," Barry (Grant Gustin) learns a new breacher, Dr. Light, has come through the portal and sets off to capture her. Jay (guest star Teddy Sears) tells Barry that Dr. Light was not a threat on Earth-2 and that Barry can reason with her. However, during a fight with The Flash, she blinds him and drops some shocking news about Zoom. Meanwhile, Barry and Patty (Shantel VanSanten) go out on a date.
"The Darkness and the Light" episode of The Flash is directed by Steve Shill and written by Ben Sokolowski & Grainne Godfree. "The Darkness and the Light" episode of The Flash airs on Tuesday, November 3, 2015