September 3, 1939. The world is on the brink. A monumental session with two of the greatest minds of the twentieth century over the future of mankind and the existence of God.

On the eve of the Second World War, two of the greatest minds of the twentieth century, C.S. Lewis and Sigmund Freud converge for their own personal battle over the existence of God. The film interweaves the lives of Freud and Lewis, past, present, and through fantasy, bursting from the confines of Freud’s study on a dynamic journey.