Episode 1 | Flashpoint

The Reverse-Flash taunts The Flash and warns of repercussions if Barry continues to forget his old life. When disaster strikes, Barry must decide whether to live as Barry Allen or return to his universe as The Flash.

Episode 2 | Paradox

Barry discovers that the effects from Flashpoint are greater than he thought. In the meantime, he meets his new co-worker who has an immediate disdain for him.

Episode 3 | Magenta

Just as Wells and Jesse return from Earth-2, Central City is attacked by a new meta with the power to control metal.

Episode 4 | The New Rogues

Mirror Master joins his old partner, Top, and looks to even the score with Snart; Jesse joins the chase, but her decision to defy one of Barry's orders results in terrible consequences.

Episode 5 | Monster

Caitlin visits her mother to help her understand her growing meta-human powers; Barry tries to convince Julian to let him help investigate a new meta-human attacking Central City.

Episode 6 | Shade

When Wally starts having dreams about being Kid Flash, Barry realizes that he has to tell Wally, Iris and Joe about what happened to Wally in Flashpoint in order to keep him safe.

Episode 7 | Killer Frost

In order to save Barry, Caitlin uses her powers, but the effort unleashes her inner Killer Frost, who ends up battling both The Flash and Vibe.

Episode 8 | Invasion!

When aliens called the Dominators attack Central City, Barry asks for help from the Green Arrow, the Legends, and Supergirl.

Episode 9 | The Present

Unable to focus on the Christmas holiday, and especially his relationship with Iris, Barry travels to Earth-3 to get advice from Jay Garrick on how to stop Savitar.

Episode 10 | Borrowing Problems from the Future

Barry and Team Flash try to figure out a way to change the future to save Iris from her inevitable death. The only way for them to do that is to go back to the future. Wally West will be suiting up as Kid Flash as he teams up with...

Episode 11 | Dead or Alive

Barry Allen and Cisco Ramon must work together to save Harrison Wells from an inter-dimensional bounty hunter who seeks to kill him, as it is a crime on Earth-19 to transport yourself to another earth. Cisco and Barry must fight a...

Episode 12 | Untouchable

A criminal meta-human is causing people to decompose at an accelerated rate.

Episode 13 | Attack on Gorilla City

Barry and the team travel to Earth-2 to rescue Harry from Gorilla City, where they're captured and brought to Grodd, who claims he needs their help to stop Solovar.

Episode 14 | Attack on Central City

Grodd and his army bring their battle to Earth-1, which the team must find a way to stop.

Episode 15 | The Wrath of Savitar

While training with Barry, Wally starts to have visions of Savitar, which he hides from the team. A dangerous secret threatens the happiness of Barry and Iris.

Episode 16 | Into the Speed Force

Desperate to stop Savitar and save his friends, Barry turns to the speed force for answers; H.R. gives Jesse some advice.

Episode 17 | Duet

The Music Meister sends Supergirl and the Flash to a world where life is a musical and the only way to escape is to sing and dance.

Episode 18 | Abra Kadabra

The Flash fights a villain from the 64th Century named Abra Kadabra, who offers to reveal Savitar's identity in exchange for his release.

Episode 19 | The Once and Future Flash

Barry travels to the future to find out Savitar's identity in hopes of saving Iris, but in 2024, he encounters future versions of Team Flash who are very different people.

Episode 20 | I Know Who You Are

Team Flash meets a scientist who may be the key to stopping Savitar, but is forced into a battle with Killer Frost.

Episode 21 | Cause and Effect

Barry takes desperate measures to stop Savitar, while H.R. keeps pressuring Tracy Brand to set a trap for Savitar and Killer Frost has an interesting proposal.

Episode 22 | Infantino Street

Barry chooses to use any means necessary to save the woman he loves and turns to Captain Cold for help.

Episode 23 | Finish Line

With nothing left to lose, Barry takes on Savitar in a final showdown.