“The Revolution” doesn’t begin here. It’s ongoing.

Well, it stopped for a while. And now we’ve got to “get the band back together” to save one of their own.

Oscar winners DiCaprio, Penn and del Toro are joined by Regina Hall, Teyana Taylor and Wood Harris.

And Alana Haim (“Licorice Pizza”) is in this nearly three hour epic to remind us that sometimes, Paul Thomas Anderson swings and misses.

Sept. 26, this awards-bait comic thriller opens wide and invites us in.