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.
| Title | All's Wells That Ends Wells |
|---|---|
| Genres | Drama Sci-Fi & Fantasy |
| Release Date | 2021-03-02 |
| Episode Runtime | 00 Hours 24 Minutes |
| Season Number | 7 |
| Episode Number | 1 |
| Production Companies | Warner Bros. Television, Berlanti Productions, DC Entertainment, DC |
