“To the North; a long rickety causeway over a noxious sludge marsh, leading to a radioactive landfill polluted by toxic chemical garbage. That’s our destination. Get ready to jump.” – Edward Norton as Rex
“What’s the law on what ya can and can’t say on a billboard?” – Frances McDormand as Mildred Hayes
“I admit we knew we’d get in trouble. That part’s true. We knew people would be worried, and we still ran away, anyway. But something also happened, which we didn’t do on purpose. When we first met each other, something happened to us.” – Jared Gilman as Sam
“If you point a gun at someone, you’d better make sure you shoot him, and if you shoot him you’d better make sure he’s dead, because if he isn’t then he’s gonna get up and try to kill you.” – John Getz as Ray
As the trail gets hot they’re up against a powerful enemy in their search for the truth.
When detective Vincent LaMarca takes on a new murder investigation he isn’t expecting his son Joey to be the prime suspect.