Download MP4: The Flash Season 6 Episode 18 (S06E18) – Pay the Piper
Barry turns to Hartley Rathaway for help when Godspeed returns unexpectedly; Iris tries to escape the Mirrorverse; after Barry realises one of the changes from Crisis is that The Flash and Pied Piper are now enemies, things get tense.
Season Number: 6
Episode Number: 18
Episode Title: Pay the Piper
Air Date: May 5, 2020