All's Wells That Ends Wells The Flash : Season 7 Episode 1
TV-PG The CW 43m
Aired: March 2nd, 2021 @ 8:00 PM EST on The CW
When an experiment to save Barry's speed backfires, Nash Wells searches for a way to save The Flash and comes up with a dangerous plan. Meanwhile, Iris makes a startling realization inside the Mirrorverse and Cecile faces off with Rosa Dillon.
