S4E21
Episode 21: Harry and the Harrisons
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
When they need an organic weapon to use against Thinker, Team Flash turns to Amunet… but Caitlin has an ulterior motive. Meanwhile, Cisco forms a “Council of Harrisons” after the Council of Wells kicks Harry out of the group.