Amunet kidnaps Caitlin and forces her to perform a tricky medical task and the Thinker traps the Flash in a speedster-proof prison.
Cast: Grant Gustin, Candice Patton, Danielle Panabaker, Carlos Valdes, Keiynan Lonsdale, Neil Sandilands, Tom Cavanagh, Jesse L. Martin, Kim Engelbrecht, Katee Sackhoff, Kendrick Sampson, Hartley Sawyer