The Flash: Season 4

The Flash Reborn

42min - As Barry remains trapped in the speed force, a powerful new villain issues a deadly ultimatum, putting Iris and company in a tough spot.

Mixed Signals

42min - While struggling to adjust to Cisco's upgraded suit, Barry takes on a dangerous meta who has the power to control technology.

Una chica con suerte

Luck Be a Lady

42min - When Barry and company are hit by a flurry of accidents and problems, they realize there may be more to their poor fortune than simple bad luck.

Elongated Journey into Night

41min - Cisco is shocked to see Gypsy and her father, Breacher, on Earth-1. Meanwhile, Barry clashes with an old foe, the slippery Ralph Dibny.

Girl's Night Out

41min - Barry and the boys hit the town for a bachelor party while Iris enjoys a night out with the girls. But the celebrations hit a few snags along the way.

When Harry Met Harry...

42min - Ralph Dibny dons Cisco's customized super-suit and tries life out as Elongated Man. Meanwhile, a foe targets collectors of Native American artifacts.

Therefore I Am

42min - Barry's suspicions about DeVoe's identity and intentions cause a rift with the rest of the team. Iris prepares for the big wedding.

Crisis on Earth-X, Part 3

42min - Barry teams up with Supergirl, Green Arrow and the Legends of Tomorrow to fight an insidious invasion from Earth-X.

Don't Run

42min - With Barry trapped in a speedster-proof prison and Amunet holding Caitlin hostage, the strapped team faces a difficult choice about who to save.

The Trial of the Flash

42min - Framed and on trial for a crime he didn't commit, Barry must decide if now's the time to reveal his alter ego to the world.

The Elongated Knight Rises

42min - A devious foe returns to Central City and puts Ralph's heroism to the test. Meanwhile, Barry strives to stay positive despite dire circumstances.

Honey, I Shrunk Team Flash

42min - Sylbert Rundine can shrink anything he touches -- a fact that Cisco and Ralph learn firsthand while battling the metahuman.

True Colors

42min - When Barry gets ominous news about Amunet's plans, he must make a dangerous choice in order to save his cellmates.

Subject 9

42min - Barry and the team meet an unusual ally whose musical talents tend to leave folks floored. Meanwhile, Ralph reevaluates his priorities.

Enter Flashtime

41min - Barry slows time to a crawl while desperately searching for a way to stop an already-exploding bomb from destroying Central City.

Run Iris, Run

41min - After a run-in with a sinister new foe, Iris acquires all of Barry's speed and steps into a new role as the hero who must protect Central City.

Null and Annoyed

42min - Ralph's devil-may-care approach to tracking the remaining bus metas tests Barry's patience. Cisco fields Breacher's request for a favor.

Lose Yourself

42min - As Team Flash prepares to face off against The Thinker, Ralph weighs taking a risky step. Also, Harry's behavior raises red flags with Joe.

Fury Rogue

42min - Needing a little help to safely move an explosive meta, Barry and Team Flash call on Leo Snart -- aka Citizen Cold -- for a hand.

Therefore She Is

42min - Gypsy joins Barry and Team Flash in a desperate attempt to stop the Thinker's plan from coming to fruition.

Harry and the Harrisons

42min - Barry and Team Flash strike an ill-advised deal with an unlikely partner. Meanwhile, Cisco councils Harry following some rough news.

Think Fast

41min - As DeVoe's endgame draws near, Barry faces a gut-wrenching decision: go to battle solo or enlist his friends -- and possibly risk their lives.

We Are the Flash

42min - Barry makes a daring attempt to enter Devoe's consciousness. Meanwhile, a suprising ally gives Team Flash a much-needed hand.