We Are the Flash (2018)
Episode of The Flash

The team gets help from a surprising ally in their battle against DeVoe. (imdb)
Cast and Information
Season: 4, Episode: 23 - Episode Guide
Directed By: David McWhirter
Written By: Eric Wallace, Todd Helbing
Starring: Danielle Panabaker, Tom Cavanagh, Jesse L. Martin, Grant Gustin, Jessica Parker Kennedy, Danielle Nicolet, Keiynan Lonsdale, Kim Engelbrecht, Carlos Valdes, Hartley Sawyer, Neil Sandilands, Candice Patton
Genres: Drama, Sci-fi, Action, Adventure