The Flash (2014): Season 4, Episode 21 - ProjectFreeTV

4 - 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."