The CW has released the first promo images from “The Flash” Episode 13 which you can check out in the gallery viewer below. Titled “The Nuclear Man,” the episode is officially described as follows:
“After Ronnie (guest star Robbie Amell) attacks a physicist (guest star Bill Dow), Barry and the team realize they need to go after Caitlin’s fiancé who is now a dangerous meta-human. They deduce the best way to track Ronnie is to find Dr. Martin Stein (guest star Victor Garber) who was working on a project called F.I.R.E.S.T.O.R.M. Barry struggles to balance his duties as The Flash and his relationship with Linda Park (guest star Malese Jow), and Joe enlists Cisco’s help to reinvestigate the murder of Nora Allen (guest star Michelle Harrison). General Eiling returns to Central City.”
Directed by Glen Winter and written by Andrew Kreisberg & Katherine Walczak, “The Nuclear Man” is set to air February 10. “The Flash” airs Tuesdays at 8 P.M. EST.