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City of Heroes
Episode 1

"City of Heroes"
Barry discovers his powers and puts them to the test, only he finds its no longer a test but the real thing when he encounters a certain someone.
Added on October 8, 2014

Fastest Man Alive
Episode 2

"Fastest Man Alive"
While Barry is escorting Iris at a university gathering, six gunmen storm the event. Iris becomes even more intrigued by the red streak.
Added on October 15, 2014

Things You Cant Outrun
Episode 3

"Things You Cant Outrun"
As Barry and the team at S.T.A.R. Labs work to capture The Mist, they revisit the painful night the particle accelerator exploded and killed Caitlins fianc. When Joe decides to finally visit Henry after his several years in jail, things take a dangerous turn. Iris and Eddie continue to hide their relationship from Joe.
Added on October 22, 2014

Going Rogue
Episode 4

"Going Rogue"
The Flash stops a robbery but the culprits get away after shooting a guard, and The Flash chooses to save the man instead of following the criminals. Joe shows Barry a book of suspects and Barry identifies Leonard Snart as the leader of the group. While investigating the case, Barry gets a surprise visit from an old friend Felicity Smoak, who heard about his new abilities and came to check them out for herself. She joins him at S.T.A.R. Labs to help stop Snart after its revealed that Snart his gotten his hands on a stolen cold gun, which could kill The Flash. Dr. Wells is furious when he finds out that Cisco built the cold gun without telling anyone and now its missing. Meanwhile, Iris is getting the silent treatment from Joe because of her relationship with Eddie. Finally, The Flash and Captain Cold have an epic confrontation.
Added on October 29, 2014

Plastique
Episode 5

"Plastique"
After a bomb explodes downtown, the army rolls in and takes over. When Joe learns Iris is writing about The Streak and tries unsuccessfully to have the story stopped, Barry decides to have The Flash pay her a visit.
Added on November 12, 2014

The Flash Is Born
Episode 6

"The Flash Is Born"
The Flash faces a new meta-human named Tony, who can turn himself into girded steel at will. While Dr. Wells and Caitlin are concerned about Barrys safety, Cisco comes up with a plan to take Tony down. Meanwhile, Iriss blog on The Flash gets her into trouble, and Eddie witnesses Tonys abilities firsthand and begins to ask questions that Joe doesnt want answered. Joe asks Dr. Wells to help him solve Nora Allens murder.
Added on November 19, 2014

Power Outage
Episode 7

"Power Outage"
The Flash goes up against Farooq aka Blackout, a metahuman who can harness electricity.
Added on November 26, 2014

Flash vs. Arrow (1)
Episode 8

"Flash vs. Arrow (1)"
Barry is thrilled when Oliver, Felicity and Diggle come to Central City to investigate a case involving a deadly boomerang.
Added on December 3, 2014

The Man in the Yellow...
Episode 9

"The Man in the Yellow Suit"
Barry enjoys the annual tradition of tree trimming and gift exchange with Joe and Iris. He gives Iris a touching gift, but the moment is interrupted by Eddies arrival.
Added on December 10, 2014

Revenge of the Rogues
Episode 10

"Revenge of the Rogues"
Leonard Snart AKA Captain Cold returns to Central City with a new hotheaded partner in tow Mick Rory AKA Heat Wave. The duo plan to steal a multi-million dollar painting, but Cold has another agenda while in town to set a trap for The Flash. Snart and Mick kidnap someone close to The Flash and threaten to kill them unless The Flash shows up for a battle of fire and ice. Barry tells Joe he isnt sure he should take on Snart again after the casualties that happened the last time they fought. Meanwhile, Barry asks Dr. Wells, Caitlin and Cisco to help him double his training efforts so hes ready for the Reverse Flash when he returns to Central City. Iris deals with the aftermath of Barrys confession, and Cisco makes the CCPD a new shield.
Added on January 21, 2015

The Sound and the Fury
Episode 11

"The Sound and the Fury"
Dr. Wells former protge, Hartley Rathaway, returns to seek revenge on his mentor after being affected by the particle accelerator explosion. Now able to manipulate sound waves, the brilliant Rathaway is a dangerous threat to both Wells and The Flash. Meanwhile, Iris is thrilled when shes hired by the Central City Picture News as their newest cub reporter. Unfortunately, her editor pairs her with a veteran reporter, Mason Bridge, who wants nothing to do with her. Cisco recalls his first day on the job at S.T.A.R. Labs when he met Hartley and Caitlin. Joe asks Eddie for a favor but asks him to keep it a secret from Barry.
Added on January 28, 2015

Crazy for You
Episode 12

"Crazy for You"
Caitlin takes Barry out to a local karaoke bar to help them both find new loves. Caitlin strikes out but Barry meets a sports reporter and asks her out for a date. Meanwhile, Cisco considers Hartleys dangerous offer; and the team search for Shawna, a meta-human with teleportation powers who just busted her boyfriend out of Iron Heights.
Added on February 4, 2015

The Nuclear Man
Episode 13

"The Nuclear Man"
After Ronnie attacks a physicist, Barry and the team realize they need to go after Caitlins fianc who is now a dangerous meta-human. Barry struggles to balance his duties as The Flash and his relationship with Linda Park. Joe enlists Ciscos help to reinvestigate the murder of Nora Allen. General Eiling returns to Central City.
Added on February 11, 2015

Fallout
Episode 14

"Fallout"
After the nuclear explosion separates Ronnie and Dr. Stein, Barry and the team believe both men are safe. Caitlin is thrilled to have her fianc back and prepares to resume their life together while Dr. Stein returns to his wife. When General Eiling targets Firestorm, Ronnie and Dr. Stein must decide if they are safer together or apart. Mason Bridge tells Iris that there is something secretive going on at S.T.A.R. Labs. Dr. Stein gives Barry some important information about time travel.
Added on February 18, 2015

Out of Time
Episode 15

"Out of Time"
Mark Mardon aka The Weather Wizard appears in Central City intent on avenging his brother Clydes death, and sets his sights on Joe, who shot Clyde. When Mardon attacks Joe and Barry, Barry is able to super-speed them to safety but Mardon gets away. Barry warns Joe not to go after a meta-human alone but Joe doesnt listen and ends up in grave danger. Meanwhile, Cisco looks into the night the team captured the Reverse Flash and realizes something doesnt add up and begins to wonder whether Joe was right about Dr. Wells. Barry and Linda end up on an awkward double date with Eddie and Iris.
Added on March 18, 2015

Rogue Time
Episode 16

"Rogue Time"
The Flash learns that Captain Cold and Heat Wave have returned to Central City. This time Snart has brought along his baby sister Lisa aka Golden Glider to help wreak havoc on the city.
Added on March 25, 2015

Tricksters
Episode 17

"Tricksters"
A copycat killer who goes by the name "The Trickster" starts setting off bombs in Central City. In order to stop the villain, Barry and Joe meet with the original Trickster, a criminal mastermind named James Jesse, who has been imprisoned for 20 years. Things quickly go from bad to worse when the Tricksters unite and take Henry prisoner. Meanwhile, Iris asks Eddie for help with a case and flashbacks show how Harrison Wells came up with the idea for the particle accelerator.
Added on April 1, 2015

All-Star Team Up
Episode 18

"All-Star Team Up"
Note: Flash 1x18 takes places before Arrow 3x18.Barry is surprised when Felicity Smoak arrives from Starling City along with her boyfriend, Ray Palmer, who flies in as the Atom. Theyve come to visit S.T.A.R. Labs as Ray needs help with his suit. Their timing turns out to be fortuitous because its all hands on deck after a meta human named Brie Larvin unleashes hundreds of robotic bees to attack and kill her former co-workers, including Dr. Tina McGee. A group dinner with Barry, Felicity, Ray, Iris and Eddie turns into a disaster.
Added on April 15, 2015

Who Is Harrison Wells?
Episode 19

"Who Is Harrison Wells?"
Joe and Cisco head to Starling City to continue their investigation of Dr. Wells. While in town, the duo enlists the help of Captain Lance, and Cisco meets the Black Canary, who asks him for a favor. Meanwhile, back in Central City, Barry races to catch a meta-human named Hannibal Bates who can transform himself into every person he touches which includes Eddie, Iris, Caitlin and even The Flash.
Added on April 22, 2015

The Trap
Episode 20

"The Trap"
Barry, Caitlin, Cisco and Joe set a trap for Wells. Cisco uses himself as prey which puts him in grave danger. Meanwhile, Eddie makes a decision regarding Iris, which leaves Joe a bit unsettled.
Added on April 29, 2015

Grodd Lives
Episode 21

"Grodd Lives"
Barry must deal with the Reverse Flashs latest threat to a member of the group. To make matter worse, Dr. Wells unleashes Grodd on the city in order to distract Barry and the team. Joe, Barry and Cisco head down into the sewers to catch Grodd but the gorilla quickly gets the upper hand after he kidnaps Joe. Iris and Barry have a heart to heart talk.
Added on May 6, 2015

Rogue Air
Episode 22

"Rogue Air"
As Wells once again gets the upper hand on the S.T.A.R. Labs team, Barry realizes he needs to make a big move and reaches out to an old foe, Captain Cold, for help. Joe and Caitlin warn Barry that Cold cant be trusted. True to form, Cold has his own agenda that involves the meta-humans trapped in the containment cells. As things seem to be going from bad to worse, The Flash gets reinforcements - Arrow and Firestorm.
Added on May 13, 2015

Fast Enough
Episode 23

"Fast Enough"
Wells presents Barry with a life-changing choice. Dr. Martin Stein and Ronnie Raymond return to help the S.T.A.R. Labs team with this final fight.
Added on May 20, 2015

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The Flash > season 1