In the 1930s, Charles Lang invents an engine that runs using water for fuel. But when he tries to get it patented, he is first offered a ridiculously low amount. When he refuses, he is suddenly several people are pressuring him to sell. The big oil companies don't want the competition. Now he has to try and keep them from getting his idea, and somehow get it published.

In 1950s New York, Marty Mauser, a young man with a dream no one respects, goes to Hell and back in pursuit of greatness.

Following the sudden death of his mother, a mild-mannered but anxiety-ridden man confronts his darkest fears as he embarks on an epic, Kafkaesque odyssey back home.