Episode Descriptions for the Penultimate Episodes of The Flash and Arrow

The CW has released the episode descriptions for the penultimate episodes of both The Flash and Arrow, setting the stage for their season finales at the end of May.

The Flash episode 2.22 is titled “Invincible” and is officially described as follows:

“After Zoom (guest star Teddy Sears) unleashes an army of Earth-2 meta-humans on Central City, Barry is shaken when he sees their leader is the Black Canary’s Earth-2 doppelganger, the Black Siren (guest star Katie Cassidy). Meanwhile, Wally takes to the streets to help The Flash stop the meta-humans, which worries Joe. Iris and Henry (guest star John Wesley Shipp) are concerned about Barry taking on Zoom.”

Directed by Jesse Warn with story by Greg Berlanti & Andrew Kreisberg and teleplay by Brooke Roberts & David Kob the episode is set to air on May 17.

Arrow episode 4.22 is titled “Lost in the Flood” and is officially described as follows:

“Following the shocking events in the previous episode, Oliver (Stephen Amell) and Diggle (David Ramsey) race to rescue Thea (Willa Holland), while Felicity (Emily Bett Rickards), Curtis (Echo Kellum) and Noah (guest star Tom Amandes) join together to stop Darhk (guest star Neal McDonough).”

Glen Winter directed the episode which is written by Brian Ford Sullivan & Oscar Balderrama, it will air May 18.

If you missed an episode of The Flash or Arrow you can read our weekly recaps by clicking here and here.