The Flash

In the first part of the five-episode Armageddon event, Flash and the team need to enlist help to save the world when a powerful alien threat arrives on Earth.

When Despero (TONY CURRAN) warns the Flash that Armageddon will begin when he loses his mind, Barry seeks help from Black Lightning (CRESS WILLIAMS).

After things take a dire turn, Barry meets up with Black Lightning. Meanwhile, Iris seeks help when she suspects that something is off with Despero's vision of the future.

After Damien Darhk offers advice to Barry, the Flash faces off with Eobard Thawne (TOM CAVANAGH) in an epic battle that also involves Batwoman, Sentinel and Ryan Choi.

The exciting conclusion to the five-part Armageddon event presents an opportunity for The Flash to end his lifelong battle with Reverse Flash (TOM CAVANAGH) for good.

Bart and Nora (JORDAN FISHER & JESSICA PARKER KENNEDY) must race to repair fissures in the timeline when things are not as they left them.

When a criminal invades the CCPD, Barry and Kristen Kramer must trust and rely on each other if they are going to make it out safely. Meanwhile, Caitlin learns a valuable lesson.

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.

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.

Barry's desire to keep Team Flash safe is tested when Frost recklessly courts danger as she tries to stop the "Black Flame."

While Barry & Chester may have found a way to stop the "Black Flame," Caitlin decides to handle a situation on her own – possibly putting more innocent lives in danger.

With a new meta terrorizing the city, Joe lends a hand to the local authorities. Meanwhile, Barry gets an assist from Cecile who helps to track the mass murderer.

With Team Flash under attack, they all must fight to save not only themselves but also each other.

Team Flash uses the distraction of a bank-robbing meta to keep them from the grief of losing someone they love.

The Flash gets an assist from his daughter, XS. Meanwhile, CCPD enlists Chester to help when a mysterious device is found at a crime scene. Showrunner ERIC WALLACE directs.

The Flash gets blasted with a shockwave, forcing his body to age prematurely. CAITY LOTZ (DC's Legends of Tomorrow) directs.

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 a source and a friend.

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.

The Flash and team are in for the fight of their lives; meanwhile, Iris discovers the cause of her time sickness.

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.