A father whose child is born with a brain hernia tries to flee his responsibility for the child. In his shame, fear, and confusion he turns to alcohol and an old girlfriend and also agrees to give the child only sugar-water. The child wills to live, however, and finally the father, who has deserted others during his lifetime, realizes he cannot desert his son. He allows the surgeons to operate even though the child's future is uncertain.
A college student takes a job as companion to a young composer who is considered crazy. The composer believes the ghost (Aghwee the Sky Monster) of his son visits him because his soul cannot rest; it cannot because the father allowed the child to die by agreeing to have it fed only sugar water. The composer dies when he thinks he's saving his son from being struck by a truck. The narrator, ten years later, recounts the composer's story because he connects it in his mind with an important event in his own life.