The Flash (2014) (2014)

Episode Overview

Following the shocking discovery that Zoom is actually Jay Garrick, Barry becomes more motivated than ever to return to Earth-2 and put an end to Zoom’s reign of terror. In a bid to boost his speed, Barry decides to travel back in time and impersonate his younger self to convince his nemesis, Dr. Harrison Wells/Eobard Thawne, to train him. However, his plan takes an unexpected turn when he encounters the familiar enemy Hartley Rathaway and an old ally, Eddie Thawne. Meanwhile, Iris confronts her past to fully embrace her future.