Back to Normal - The FlashA meta-human with super strength named Griffin Grey mistakes Harry for Earth-1 Harrison Wells and kidnaps him, demanding that Wells cure him from his current condition.
Versus Zoom - The FlashEquipped with the tachyon device, Barry believes he is fast enough to stop Zoom and wants to open the breaches to catch him.
King Shark - The FlashWhen King Shark escapes from an A.R.G.U.S. holding tank, Lila and Diggle travel to Central City to warn The Flash.
Flash Back - The FlashAfter the shocking revelation that Zoom is Jay Garrick, Barry is more determined than ever to get back to Earth-2 to stop Zoom forever.
Trajectory - The FlashDeciding to blow off some steam, Barry and the team head out for a night on the town only to encounter an unexpected speedster who is up to no good.
Kevin Smith Is Living The Comic Book Dream On The Set Of 'The Flash'Kevin Smith is having the time of his life directing episode 21 of "The Flash" as glimpsed in a photo from the set with inter-dimensional speedster villain Zoom.
Escape from Earth-2 - The FlashOn Earth-2, the team races to find Zoom’s lair and asks for help from the most unexpected source.
Welcome to Earth-2 - The FlashBarry, Wells and Cisco journey to Earth-2 to rescue Wells’ daughter, Jesse from Zoom.
Fast Lane - The FlashBarry teams up with Wells to figure out a way to close the breaches, but they are distracted by a meta-human nicknamed Tar Pit who can transform into liquid asphalt.
Potential Energy - The FlashNow that they’ve grown closer, Barry considers telling Patty that he is The Flash.
Legends of Today - The FlashIn its second major crossover event with “Arrow,” Vandal Savage arrives in Central City and sets his sights on Kendra Saunders.
The Darkness and the Light - The FlashBarry learns a new breacher, Dr. Light, has come through the portal and sets off to capture her.