Nick Carraway, a young Midwesterner now living on Long Island, finds himself fascinated by the mysterious past and lavish lifestyle of his neighbor, the nouveau riche Jay Gatsby. He is drawn into Gatsby's circle, becoming a witness to obsession and tragedy.

A Marine officer reported as killed in Vietnam, but who was actually a POW, returns home. Instead of being welcomed home, however, he discovers that his father has died, his wife has remarried, his daughter has been adopted, his business has been sold, and his life has completely changed.