The CW’s The Flash season three comes to an end with episode 23 airing on May 23, 2017. The episode titled “Finish Line” will find #TeamFlash dealing with Iris’ death at the hands of Savitar and with the fact they were unable to stop it from taking place, no matter what they tried. The season three finale should be a heartbreaker, if in fact Iris is truly dead. Season three episode 23’s trailer asks, “When hope dies can a hero survive?” and it appears even Killer Frost is affected by the battle between her former friends and Savitar.
The season three cast includes Grant Gustin as Barry Allen/The Flash, Tom Cavanagh as Harrison Wells, Danielle Panabaker as Caitlin Snow, Candice Patton as Iris West, Keiynan Lonsdale as Wally West/Kid Flash, Carlos Valdes as Cisco, Jesse L Martin as Joe West, and Tom Felton as Julian.
The Finish Line Plot: SEASON FINALE – With nothing left to lose, Barry (Gustin) takes on Savitar in an epic conclusion to season three. David McWhirter directed the episode written by Aaron Helbing and Todd Helbing.