 A man and his wife visit their weekend cottage located in a scenic but isolated corner of the countrytside. The man is in good spirits but has his mind on other things. He doesn t pay much attention to his wife s concerns. She s experiencing a mental deterioration in which she "sees" a former lover who was killed years ago in a plane crash. A family friend now drops by to visit with his 12 year old daughter. The wife isn t always sure whether these visitors are real or imaginary. Her deterioration continues, leading to tragic results.