Next week’s episode of The Flash takes matters “Into The Speed Force” and Robbie Amell (Ronnie Raymond), Wentworth Miller (Leonard Snart), and Rick Cosnett (Eddie Thawne) all appear!
You can see the trailer below; here’s how The CW describes it.
BARRY TURNS TO THE SPEED FORCE – Desperate to stop Savitar and save his friends, Barry (Grant Gustin) turns to the speed force for answers. H.R. (Tom Cavanagh) gives Jesse (guest star Violett Beane) some advice. Gregory Smith directed the episode written by Brooke Roberts & Judalina Neira (#316).