The Flash (Seasons 1–9)

The Flash (2014–2023) is a superhero drama from The CW you can watch online on iFILM. Grant Gustin plays Barry Allen, a CSI forensic scientist who absorbs a wave of dark matter when S.T.A.R. Labs' particle accelerator goes critical. He wakes up nine months later able to run faster than sound.

Barry has carried one memory since childhood: his mother was killed by something impossible, and his father went to prison for it. Now he has a chance to fix both problems — if Central City doesn't get destroyed first. Candice Patton plays Iris West-Allen, the one person who understands him completely, while Danielle Panabaker's Khione carries abilities that baffle even the team's best scientists. Each season unleashes a new breed of meta-human, a new breach between parallel Earths, or a villain chasing Barry through time itself.

Nine seasons and 184 episodes made The Flash the anchor of the CW's Arrowverse for nearly a decade — the longest-running DC live-action series of its era. Stream every season of The Flash online on iFILM.