Metropia

Metropia is a movie starring Vincent Gallo, Juliette Lewis, and Udo Kier. A complex story of a misaligned man, though good intent, creating a nightmarish Dystopian existence.
In the near future, oil reserves are nearly depleted and Europe is connected by series of underground tunnels. While navigating these tunnels, Roger hears voices, one in particular. Seeking a way to rid himself of the voice only leads Roger deeper into a bizarre conspiracy of control - mind and body.