Hierro

Six months after her young son Diego mysteriously disappears while travelling by ferry to the island of El Hierro, Maria is finally overcoming the pain of her loss. However, a phone call notifying her of the discovery of a child's body on the island forces her to go back to the island. Her return to the sinister island full of malevolent characters marks the beginning of a nightmarish journey where she learns that "some mysteries should never be revealed".