The Flash - Season 5 - Eps 8: What's Past Is Prologue
Barry and Team Flash come up with a plan to stop Cicada. However, the plan calls for Barry and Nora to travel back in time to gather some key necessities. However, Barry hesitates, concerned about his daughter seeing certain parts of his life. Meanwhile, Sherloque takes his concerns about Nora to Iris, and Caitlin turns up a key asset in the fight against Cicada.
About The Flash

Title: The Flash
First Air Date: 2014-10-07
Last Air Date: 2023-05-24
Status: Ended
Rating: 7.8/10 (from 11226 votes)
Language: EN
Seasons: 10
Total Episodes: 184
Network: The CW
Genres: Drama, Sci-Fi & Fantasy
Production Companies: Warner Bros. Television, Berlanti Productions, DC Entertainment
Synopsis
After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super speed. Teaming up with S.T.A.R. Labs, Barry takes on the persona of The Flash, the Fastest Man Alive, to protect his city.
Cast

Grant Gustin
Barry Allen / The Flash

Candice Patton
Iris West-Allen

Danielle Panabaker
Khione

Danielle Nicolet
Cecile Horton

Kayla Compton
Allegra Garcia

Brandon McKnight
Chester P. Runk

Jon Cor
Mark Blaine / Chillblaine