While battling a metahuman who feeds on energy, the Flash loses his powers. The scientists try to restore Barry's powers, just as the same metahuman arrives at S.T.A.R. Labs eager for revenge on Harrison. Meanwhile, Iris and Joe find themselves in a hostage situation when Arrow villain Clock King takes over the police station.

Starring:

Grant Gustin, Candice Patton, Carlos Valdes, Danielle Panabaker, Tom Cavanagh, Jessica Parker Kennedy, Danielle Nicolet, Jesse L. Martin, Hartley Sawyer

Genre:

Action, Adventure, Drama