Philip K. Dick's Electric Dreams Season 1 Episode 2

Autofac

Despite society and the world as we know it having collapsed, a massive, automatic product-manufacturing factory continues to operate according to the principles of consumerism - humans consume products to be happy, and in order to consume continuously, they must be denied freedom of choice and free will. When a small band of rebels decide to shut down the factory, they discover they may actually be the perfect consumers after all.