The "Light at the Edge of the World" is a haunting film which plums the darker and heroic sides of human nature. Set on a desolate island, which has a lighthouse, the lonely serenity of those who work there is shattered when a pirate ship arrives.The movie presents evil personified in the character of the pirate captain, marvelously performed by Yul Brynner. "Little chattering man " - a line delivered by Brynner - sends chills each time I watch the movie. What a remarkable moment of acting.Counter posing the pirates is Kirk Douglas, the assistant lighthouse keeper, who struggles with staying alive while dealing with the haunted past which has brought him to this lonely confrontation, literally at the edge of the world.The movie works on many emotional and ethical levels: evil, honor, friendship, love, betrayal, and isolation are all played out beneath the beams of the lighthouse, which casts its weak light into the symbolic darkness that permeates this well-crafted film.If you want a movie that will challenge you to think and force you to feel, this hauntingly beautiful, and yet terrifying film, is a must. I think it is a remarkable film, and I recommend it for adults. You won't forget it, and you will watch it again. Oh, the music score is marvelous and sets the many moods of the film perfectly.