As the Red Death wreaks havoc on Central City, Barry and Iris come up with a plan and turn to Cecile for help. Barry is faced with what he thinks was his greatest mistake and the Red Death’s greatest success. Khione wants to help Team Flash, but Barry can’t risk losing her. Joe gives Barry a much-needed pep talk.
The Flash Season Number: 9 Episode Number: 5 Episode Title: Mask of the Red Death (2) Air Date: 2023-03-08