S01E01 Pilot
A laboratory accident endows a police scientist with the ability to move at superhuman speed which he uses to battle a menacing gang as a superhero.
The Flash
S01E18: Twin Streaks
A scientist and his business partner are trying to develop a being with super speed, their attempts fail. They manage to clone the Flash. Their creation learns quickly, but is emotional moral equivalent of a child. Barry must stop his twin.
Overview
When a bolt of lightening crashes through a police crime lab, a mix of electrically charged substances bathes chemist Barry Allen, transforming him into the fastest man alive--The Flash.
Episodes
S01E02 Out of Control
Homeless people are dying and their bodies are disappearing. Tina rekindles a relationship with a former colleague who is an expert in genetic engineering.
S01E03 Watching the Detectives
The corrupt District Attorney Thomas Castillo hires a private eye named Megan Lockhart to find out the Flash's identity. He then blackmails Barry to work for him, or he'll expose his secret.
S01E04 Honor Among Thieves
While arranging security at the Central City Museum, Barry is reunited with an old girlfriend and a former mentor.
S01E05 Double Vision
Someone spreads graffiti, and messages asking to meet "Flash" at a church. Barry goes to the church. Shortly after that, he begins to experience black outs and memory losses.
S01E06 Sins of the Father
A bank robber escapes from prison. He goes back to Central City to get his money and revenge on the cop who busted him, Henry Allen, Barry's father.
S01E07 Child's Play
An orphan boy has information that incriminates a 1960s cult figure who is trying to make a comeback.
S01E08 Shroud of Death
Pieces of a broken medallion are the only clue to an unknown assassin who is on a deadly rampage in central city.
S01E09 Ghost in the Machine
Barry befriends an African American who was once a super hero that defeated a terrorist called the Ghost, who blackmailed the city through television sets. When the presumed dead criminal is defrosted, the Night Shade...
S01E10 Sight Unseen
An invisible man gets into Star Labs, and releases a neurotoxin with Tina inside the lab. Then he starts killing scientists who worked on the project. Flash must find the invisible man and save his...
S01E11 Beat the Clock
A jazz musician friend of Julio's is about to be executed. An hour before the execution, a friend calls and says he has evidence that could exonerate their friend. Before Barry can contact him, he...
S01E12 The Trickster
Barry must protect his old girlfriend, Megan Lockhart, from an obsessed, maniacal criminal disguised as The Trickster.
S01E13 Tina, Is That You?
Barry is having trouble sleeping. Tina tries to use bio-feedback to help him, but it back fires on Tina. She joins a gang, and she's able to hold Flash at bay with her knowledge of...
S01E14 Be My Baby
Barry tries to help a young woman. She found out about her husband's criminal life, and is trying to escape from him. She takes their daughter with her, but he wants them back.
S01E15 Fast Forward
Jay's killer, Nicholus Pike, is released from jail and blames the Flash for Jay's death. He sets the Flash up by using a heat seeking bomb on him, but something goes awry. Instead of killing...
S01E16 Deadly Nightshade
There's a new vigilante in town, the Deadly Nightshade, who fights crime by killing criminals. The Flash and the original Nightshade team up to take him down.
S01E17 Captain Cold
Captain Cold, who freezes his victims to death, is contracted to kill the Flash.
S01E18 Twin Streaks
A scientist and his business partner are trying to develop a being with super speed, their attempts fail. They manage to clone the Flash. Their creation learns quickly, but is emotional moral equivalent of a...
S01E19 Done with Mirrors
A battery is stolen by a criminal calling himself the Mirror Master. He soon steals a crystal from Star Labs. Tina will get fired if they can't recover the crystal. Tina's mother comes for a...
S01E20 Good Night, Central City
A small time crook gets a hold of a device that puts people to sleep. He goes on a spree while the people are unconscious. He has a plan to knock out the entire city,...
S01E21 Alpha
An android built by the government to use an assassin refuses to obey her orders. She escapes, and is befriended by Tina and Barry.
S01E22 The Trial of the Trickster
With the help of an insane admirer who wants to be his sidekick, the Trickster escapes from police custody and places the Flash under his mind control.
Cast
John Wesley Shipp
Barry Allen / Flash
Amanda Pays
Christina 'Tina' McGee
Alex Désert
Julio Mendez
