The Flash

Right now you can watch The Flash in Australia on Amazon Prime Video and Stan, and in the US on Netflix and YouTube TV — and it goes further with its ideas than most genre entertainment bothers to. Every one of its 9 seasons holds up. Its 8/10 TMDB score, built from 11,676 ratings, reflects a title that consistently delivers. Grant Gustin anchors it with a performance that grounds the bigger ideas in something human. Put it on tonight on Amazon Prime Video and see for yourself.

The Flash is not trying to be everything to everyone, and that focus is exactly what makes it work. The Flash treats its concept seriously enough to follow it all the way through. 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. Grant Gustin and Candice Patton lead a cast that makes the ambitious moments land. It ran for 9 seasons (2014–2023), and the writing holds up across every one of them. The Flash resists the temptation to explain everything, trusting the audience to sit with ambiguity. The hit rate here is high enough that skipping ahead never feels like an option.

Sci-fi fans who want ideas alongside the spectacle will find The Flash genuinely rewarding. Powers is the obvious comparison, but The Flash earns its own place alongside it. At 9 seasons, this is a genuine commitment — one that pays off. Grant Gustin's performance is the anchor the more ambitious moments need. The world-building pays off in ways you will not anticipate on a first watch.

The Flash wrapped up in 2023, created by Geoff Johns, Greg Berlanti and Andrew Kreisberg — and 9 seasons are available to watch from start to finish. Find exactly where it's streaming below, and TV Butler Pro makes it effortless to track your progress as you go. Just search the name, and Butler finds it instantly, tells you which service has it, and remembers exactly where you left off.