The Flash Season 4 Episode 21
Harry and the Harrisons
With DeVoe's Enlightenment device nearly complete, in order to disable it The Flash and his team must put their faith in an unlikely ally – Amunet Black. Meanwhile, Harry hits an all-time low when the "Council of Wells" kicks him out but then Cisco introduces him to the "Council of Harrisons."
Guest Stars
Leo Chiang
Yakuza Baddie
Mark Sweatman
Norvock
Katee Sackhoff
Amunet Black / Blacksmith