VIDEO: Check Out a First Look at Season 3 of THE FLASH!

See what happens when time strikes back, when THE FLASH Season 3 premieres Tuesday October 4th on The CW. Check out a promo below!

About the show: Until recently, 25 year-old Barry Allen (Grant Gustin) lived a normal life as a perpetually tardy C.S.I. in the Central CityPolice department. He was secretly in love with his best friend, Iris West (Candice Patton), daughter of Barry's surrogate father, Detective Joe West (Jesse L. Martin). Joe adopted Barry fourteen years ago after Barry's mother was murdered and Barry's father, Henry Allen, received a life sentence for the crime - though Barry always maintained that a mysterious "Man in Yellow" was responsible. Then the S.T.A.R. Labs Particle Accelerator exploded, creating a DARK MATTER lightning storm that struck Barry, bestowing him with super-speed and making him the fastest man alive. But Barry wasn't the only person who was given extraordinary abilities that night. The DARK MATTER also created meta-humans, many of whom have wreaked havoc with their powers on the city.

With the help of his new scientist friends at S.T.A.R Labs, Caitlin Snow (Danielle Panabaker), Cisco Ramon (Carlos Valdes), and Dr. Harrison Wells (Tom Cavanaugh), Barry began a journey as THE FLASH to protect the people of Central City from these powerful new threats. But Barry's journey was a lonely one; in order to keep Iris safe, he concealed his abilities from her, and could only watch from the sidelines as she built a romantic relationship with Joe's partner, Eddie Thawne.