An isolated lighthouse. A war-scarred man. A horrifying secret. Scotland, 1947. Still haunted by the horrors of the battlefield, veteran Philip Hawkins seeks peace in solitude — as the new keeper of the remote St. Matthews lighthouse. But the crashing surf and howling winds are the least of his worries. When dead fish begin to wash ashore in unnatural numbers and a ship is wrecked on the nearby rocks, Hawkins senses something is deeply wrong. Old journals hint at decades of unexplained phenomena — whispered madness, vanished keepers, and shadows beneath the sea. As the storm season closes in and isolation turns to dread, Hawkins uncovers a terrifying truth: Something has awakened in the depths of the sea. For fans of Lovecraftian horror, gothic suspense, and atmospheric thrillers — a chilling descent into the abyss.