Acting on a suggestion from Caitlin, Iris signs her and Barry up for couples therapy to sort out their relationship. Gypsy arrives on Earth-1 for a date with Cisco, who is forced to cancel it so as to focus on Deacon. He tests it out, trying to save someone from a haywire car controlled by metahuman Ramsey Deacon. Cisco presents Barry with a technologically advanced suit, intended to facilitate his activities. When Barry, Joe, and Cisco report to a crime scene, they discover remnants of a mysterious code. The 'Samuroid' is revealed to have been controlled by a supremely intelligent man in a superpowered wheelchair, whose plan was to draw out the Flash for his next schemes. Caitlin rejoins Team Flash, but is revealed to have been working for mobster Amunet Black, while also continuing to prevent the Killer Frost personality from emerging. The plan works and Barry speeds away, rescuing Iris and defeating the samurai, who is revealed to be an android. In an attempt to recover Barry's memories, Iris gives herself up to the samurai. Cisco deciphers Barry's writings and finds an apparently meaningless sentence. Wally engages the samurai, but is defeated. Against Iris' orders, Team Flash successfully returns Barry, who rambles random statements and continually writes symbols on the walls. Cisco reveals he has formulated a way to bring back Barry without destabilizing the Speed Force and tracks down Caitlin for help, but is forbidden by Iris to bring Barry back. A flying samurai with superpowers appears in Central City, threatening to destroy the city if the real Flash does not face him. Iris has been aiding Team Flash in Central City for six months, but refuses to grieve Barry. Teleplay by : Todd Helbing & Eric Wallace See also: List of The Flash episodes The Flash season 4 episodes No. The series was renewed for a fifth season on April 2, 2018. Martin also returning from previous seasons, and are joined by Neil Sandilands.

Grant Gustin stars as Barry, with principal cast members Candice Patton, Danielle Panabaker, Carlos Valdes, Keiynan Lonsdale, Tom Cavanagh, and Jesse L. The season was ordered in January 2017, and filming began that July. Television, and DC Entertainment, with Andrew Kreisberg and Todd Helbing serving as showrunners. The season is produced by Berlanti Productions, Warner Bros.

It is set in the Arrowverse, sharing continuity with the other television series of the universe, and is a spin-off of Arrow. The season follows a crime scene investigator with superhuman speed who fights criminals, including others who have also gained superhuman abilities. The fourth season of the American television series The Flash, which is based on the DC Comics character Barry Allen / Flash, premiered on The CW on October 10, 2017, and ran for 23 episodes until May 22, 2018.

Flash season 3 episode 1 review