When shy, troubled Marisol Reyes discovers a wooden mask at her great-grandmother's wake, destiny beckons in the form of a giant sea serpent, an ancient battle, and a grim vision of the future.
A grisly murder in the forest... Strangers arriving in the night… As a sense of foreboding looms over the Reyes clan, Mari learns more about her mysterious cousin Isla, who appears to have secrets of her own…