With Iris (Candice Patton) lost in time, next week's episode of The Flash will see Barry (Grant Gustin) travel inside the Still Force, where he'll receive an assist from both Deon (Christian Magby) and a surprising face, XS (Jessica Parker Kennedy). However, whether she's the daughter he remembers remains to be seen.
Meanwhile, back on the homefront, Chester (Brandon McKnight) will lend a helping hand to Kristen Kramer (Carmen Moore) and the CCPD when a mysterious device is discovered at a crime scene.
Plus, it seems like we'll get a lot more insight into that intriguing cliffhanger between Caitlin (Danielle Panabaker) and Mark (Jon Cor) as they attempt to do something that could be insanely dangerous.
Check out the new promo for episode fifteen, titled "Into the Still Force," below:
"Into the Still Force" - (8:00-9:00 p.m. ET) (TV-PG) (HDTV)
EP ERIC WALLACE DIRECTS - The Flash (Grant Gustin) gets an assist from XS (guest star Jessica Parker Kennedy). Meanwhile, CCPD enlists Chester (Brandon McKnight) for help when a mysterious device is found at a crime scene. The series also stars Jesse L. Martin, Candice Patton, Danielle Panabaker, Danielle Nicolet and Kayla Compton. Executive Producer and Showrunner Eric Wallace directed the episode written by Lauren Barnett & Christina M. Walker (#815). Original airdate 5/18/2022. Every episode of THE FLASH will be available to stream on The CW App and CWTV.com the day after broadcast for free and without a subscription, log-in or authentication required.