Adapted from the best-selling book "God's Question" by Harvard Dr. Armand Nigley. The play tells the story of psychoanalyst Sigmund Freud, in his later years, inviting C.S. Lewis, an unknown young British professor, to his home in London. The two men conducted research and discussion on a recently published book by Freud. The more they chatted and became more speculative, the two exchanged their respective values on the existence of God, love, sex and the meaning of life. However, at that time, World War II broke out, and Dr. Freud, a Jew, could no longer endure cancer and loss.