Season Guide
The Flash Season 8
Season 8 Review
⚠ Spoiler alert Season notes below reveal how the story develops.
Season 8 of The Flash aired 2021-2022.
Episodes
1
A powerful alien threat arrives on Earth under mysterious circumstances and Barry, Iris and the rest of Team Flash are pushed to their limits in a desperate battle to save…
2
Despero warns The Flash that great tragedies will befall the speedster and cause him to lose his mind. Once that happens, Armageddon will begin. Determined to prove Despero wrong, Barry…
3
Barry meets Black Lightning at the Hall of Justice after things take a dire turn with Despero. Iris suspects something is off with Despero's vision of the future so she…
4
Barry is shocked when Eobard Thawne returns in the most unexpected way, and with a tie to a loved one. Damien Darhk offers advice to Barry but there is a…
5
The conclusion to Armageddon presents an opportunity for The Flash to end his lifelong battle with Reverse Flash for good, but the payoff could be too much for Barry and…
6
Picking up where season 7 left off, after returning home from a visit for their parent's vow renewal, Bart and Nora quickly realize that things are not exactly as they…
7
When a criminal invades the CCPD, Barry and Kramer must trust and rely on each other if they are going to make it out safely. Meanwhile, Caitlin learns a valuable…
8
Barry trusts his instincts during a murder investigation, believing the suspect, despite the overwhelming evidence against him, meanwhile Iris gives Allegra an opportunity to be a mentor.
9
Barry and Team Flash get closer to figuring out the Fire Meta but no closer to finding him meanwhile Iris, needing a distraction, follows a story to Coast City.
10
Barry's desire to keep Team Flash safe is tested when Frost recklessly courts danger as she tries to stop the "Black Flame", meanwhile, Iris, tries to help a teen girl…
11
Barry and Chester may have found a way to stop the "Black Flame" from hurting anyone else meanwhile Caitlin decides to handle a situation on her own, possibly putting more…
12
With a new Meta terrorizing the city, Joe lends a hand to the local authorities, meanwhile, Barry gets an assist from Cecille who helps to track the mass murderer.
13
Team Flash is under attack, and each must fight to save not only themselves but each other.
14
Team Flash uses the distraction of a bank robbing Meta to detract from the grief of losing someone they love.
15
The Flash gets an assist from XS. Meanwhile, CCPD enlists Chester for help when a mysterious device is found at a crime scene.
16
The Flash gets blasted with a shockwave forcing his body to age prematurely.
17
The Flash goes off the grid to look for answers about a new Meta in town. Meanwhile, Allegra pulls out all of the stops at CC Citizen Media, to protect…
18
With a new speedster in town, The Flash gets much more than he bargained for, meanwhile Cecile's powers experience a growth spurt allowing her to aid Team Flash on an…
19
The Flash and team are in for the fight of their lives, meanwhile, Iris discovers the cause of her time sickness.
20
With The Flash still reeling from everything that just happened, the rest of the team rallies to support him when he needs it the most.