A tough young girl lives with her aging grandfather near a cove on the coast of Cornwall. She supports herself and him by gathering seaweed to sell as fertilizer. A cocky young neighboring boy decides to help her with the work.
Dos viejas hermanas han ocultado a un hermano deforme en el sótano, durante los últimos treinta años. Pero un día se escapa e inicia una serie de asesinatos.
