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The Flash Season 6 Episodes

19 Episodes 2019 - 2020

Episode 1

Into the Void

Tue, Oct 8, 2019 60 mins

In the Season 6 premiere, Barry and Iris deal with the heartbreaking loss of their daughter, Nora, while the team faces their greatest threat yet—one that threatens to destroy all of Central City. Meanwhile, Killer Frost has a brush with death that results in an unexpected new dynamic that will change her relationship with Caitlin forever.

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The Flash, Season 6 Episode 1 image

Episode 2

A Flash of the Lightning

Tue, Oct 15, 2019 60 mins

Faced with the news of his impending death, Barry's resiliency suffers as he struggles to fight fate. Meanwhile, Cecile's career as a D.A. conflicts with her identity when she crosses paths with a villainous meta-human.

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The Flash, Season 6 Episode 2 image

Episode 3

Dead Man Running

Tue, Oct 22, 2019 60 mins

Knowing that Crisis is only weeks away, Barry prepares a member of Team Flash for life without him while hunting a terrifying meta-human with an unquenchable thirst. Meanwhile, Ralph uncovers a family secret.

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The Flash, Season 6 Episode 3 image

Episode 4

There Will Be Blood

Tue, Oct 29, 2019 60 mins

Barry's efforts to prepare Cisco for Crisis are derailed when Cisco schemes to save Barry's life instead. Meanwhile, Ramsey Rosso uses his deadly new abilities to save his own life, while sacrificing his humanity in the process.

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The Flash, Season 6 Episode 4 image

Episode 5

Kiss Kiss Breach Breach

Tue, Nov 5, 2019 60 mins

Cisco's faith in his ability to fill Barry's shoes as Team Leader is upended when he learns of a shocking murder. Meanwhile, Killer Frost trusts no one except herself to hunt down the dangerous Ramsey Rosso.

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The Flash, Season 6 Episode 5 image

Episode 6

License to Elongate

Tue, Nov 19, 2019 60 mins

Barry turns his attention to prepping Elongated Man for life after Crisis and without The Flash, but Ralph ultimately teaches Barry a lesson. Meanwhile, Cecile faces her own moment of self-discovery while helping a recuperated Chester P. Runk reclaim his identity.

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The Flash, Season 6 Episode 6 image

Episode 7

The Last Temptation of Barry Allen, Pt. 1

Tue, Nov 26, 2019 60 mins

As Barry Allen stands on the threshold of his impending death in Crisis, his convictions are tested when the monstrous Dr. Ramsey Rosso infects The Flash with a mysterious, hallucinogenic contagion. Meanwhile, reporter Iris West-Allen uncovers a vast conspiracy.

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The Flash, Season 6 Episode 7 image

Episode 8

The Last Temptation of Barry Allen, Pt. 2

Tue, Dec 3, 2019 60 mins

With The Flash freshly infected by the monstrous Bloodwork, Iris and Cisco battle to help Barry take control of himself before he's lost forever to Ramsey's influence. Meanwhile, the rest of Team Flash fight to reclaim control of Central City from Bloodwork's growing army.

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The Flash, Season 6 Episode 8 image

Episode 9

Crisis on Infinite Earths: Part Three

Tue, Dec 10, 2019 60 mins

Pariah enlists Black Lightning to help stop the Anti-Monitor after Flash-90 shares what he learned from his battle in 'Elseworlds.' With the help of Black Lightning, Barry, Cisco and Killer Frost come up with a plan that could save them all. Meanwhile, Iris has a heart-to-heart with Ryan Choi, while Oliver and Diggle return to an old familiar stomping ground.

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The Flash, Season 6 Episode 9 image

Episode 10


Tue, Feb 4, 2020 60 mins

After The Citizen prints an explosive story, Iris's life is threatened. Refusing to hide from those that are attacking her, Iris sets out to expose a dangerous organization. Meanwhile, Barry must face the consequences of the Crisis and fulfill Oliver Queen's wish for him.

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The Flash, Season 6 Episode 10 image

Episode 11

Love Is A Battlefield

Tue, Feb 11, 2020 60 mins

Barry and Iris plan a romantic dinner for Valentine's Day but their evening is interrupted by an old foe – Amunet, Meanwhile, Frost gets into the holiday spirit and attempts to help Allegra reconnect with an old love.

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The Flash, Season 6 Episode 11 image

Episode 12

A Girl Named Sue

Tue, Feb 18, 2020 60 mins

After months of searching for Sue Dearbon, Ralph gets a lead on her whereabouts and finally comes face to face with his missing client. However, Sue refuses to return home to her family, and instead, takes Ralph on a daring adventure. Iris faces a new challenge while Barry considers a potentially dangerous request from a trusted source.

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The Flash, Season 6 Episode 12 image

Episode 13

Grodd Friended Me

Tue, Feb 25, 2020 60 mins

Feeling overwhelmed with all the changes since Crisis, Barry conducts an experiment that goes awry and puts him directly in Gorilla Grodd's path. Expecting the worst, Barry is surprised when Grodd asks for his help. Unfortunately for both The Flash and Grodd, things get worse when another villain appears – Solovar. Meanwhile, Iris works with Eva to escape the Mirrorverse.

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The Flash, Season 6 Episode 13 image

Episode 14

Death of the Speed Force

Tue, Mar 10, 2020 60 mins

Kid Flash returns to Central City with a Zen attitude and new tricks up his sleeve. While thrilled to see his family again, Wally confides to Barry that he returned because he thinks there is something wrong with the speed force. Meanwhile, Cisco returns from his fact-finding mission across Earth-Prime.

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Episode 15

The Exorcism of Nash Wells

Tue, Mar 17, 2020 60 mins

The Flash takes on a dangerous new meta named Sunshine. Cisco sets out to help Nash.

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The Flash, Season 6 Episode 15 image

Episode 16

So Long and Goodnight

Tue, Apr 21, 2020 60 mins

Follow the adventures of Barry Allen, a crime scene investigator who gets struck by lightning. After nine months, he discovers a superpower that he can run at great speeds. This American superhero series is based off the DC Comics and developed by Andrew Kreisberg, Greg Berlanti and Geoff Johns. Grant Gustin plays Barry Allen / Flash fighting off criminals along with other superheroes and protecting Central City.

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The Flash, Season 6 Episode 16 image

Episode 17


Tue, Apr 28, 2020 60 mins

After recent events, Barry takes a closer look at his life with Iris. Eva makes a bold move.

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The Flash, Season 6 Episode 17 image

Episode 18

Pay the Piper

Tue, May 5, 2020 60 mins

When Godspeed returns, Barry turns to Hartley Rathaway for help. However, things get tense quickly after Barry realizes one of the changes from Crisis is that The Flash and Pied Piper are now enemies. Meanwhile, Iris tries to escape the Mirrorverse.

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The Flash, Season 6 Episode 18 image

Episode 19

Success Is Assured

Tue, May 12, 2020 60 mins

Barry makes a plan to save Iris from Mirrorverse. Ralph tries to stop Sue from making a mistake.

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The Flash, Season 6 Episode 19 image