Until recently, Barry Allen (series star GRANT GUSTIN) lived a normal life as a C.S.I. in the Central City Police department. Barry's life changed forever, however, when 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 — The Flash.
After a violent shipwreck, billionaire Oliver Queen (series star STEPHEN AMELL) was missing and presumed dead for five years before being discovered alive on a remote island in the North China Sea.
CASTLE ROCK takes viewers into the chilling world of acclaimed best-selling author Stephen King in this psychological horror series from J.J. Abrams' Bad Robot Productions in association with Warner Bros. Television.