It's David Kewish's eighteenth birthday. But the day doesn't turn out quite as he expected. After suffering a gruesome injury, he receives a strange present in the form of a baby black-backed gull. But David's accident isn't the only misfortune to coincide with the bird's arrival. Soon a whole series of violent incidents, and even deaths, begins to unfold in the seaside town where he lives. And when people notice how close David is to the gull,...