The CW has released a spoiler description for the second episode of The Flash Season 5 which is called “Blocked.”
The episode airs October 16 and you can read the description below.
CHRIS KLEIN JOINS “THE FLASH” — As Barry (Grant Gustin) helps his daughter, Nora (Jessica Parker Kennedy), become a better speedster, he and Team Flash also track down a meta stealing high-tech weapons, only to cross paths with a new foe named Cicada (Chris Klein), who is hunting the very same meta with nefarious intent. Kim Miles directed the episode written by Eric Wallace & Judalina Neira (502). Original airdate 10/16/2018