Amunet kidnaps Caitlin and forces her to perform a tricky medical task and the Thinker traps the Flash in a speedster-proof prison. <br /> <br />Director: Stefan Pleszczynski <br />Writers: Greg Berlanti (developed by), Andrew Kreisberg (developed by) | 5 more credits » <br />Stars: Grant Gustin, Candice Patton, Danielle Panabaker
