SE19
The Once and Future Flash
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
Aired 2017-04-25.
Barry travels to 2024 to discover who Savitar is and use the information to save Iris. However, he soon discovers that Team Flash was destroyed when Iris was killed… and Barry is responsible. Meanwhile, Killer Frost finds someone who can give her what she wants.