Two detectives are called to a small mining town in the Asturian mountains where a young woman who had been left for dead for months has suddenly appeared, leaving the detectives to question what dark forces are at work.
Sayen is hunting down the men who murdered her grandmother. Using her training and knowledge of nature, she is able to turn the tables on them, learning of a conspiracy from a corporation that threatens her people's ancestral lands.
It follows three mummies as they end up in present-day London and embark on a journey in search of an old ring belonging to the Royal Family, stolen by the ambitious archaeologist Lord Carnaby.