en Cuevana 3. The Return of The Neanderthal Man is a screwball comedy with a Freudian twist. The story of a young woman's quest to find the perfect mate, who is embodied in a 10,000 year old Neanderthal Man. A tongue in cheek look at relationships in our modern age, The Return of the Neanderthal playfully examines all of our preconceived notions about love and romance and turns them inside out and upside down.