I could smell low tide in these pages and hear the chapel vents sing. The island is a whole organism, and every plank, foghorn, and prayer has a heartbeat.
The lullaby isn't a gimmick. It coils through the story as artifact and rumor, turning wax cylinders labeled Hush Black Water into relics I wanted to handle with gloves.
The lighthouse, the splintered bridge, Saint Brigid's altar with an obsidian cradle tucked where hope should go, even the locked cellar that breathes salt, all give the horror a living architecture.
What thrilled me is the way the storm isolates without shrinking the world. Ezra Pike and Pastor Ruth are anchors, but the island's older hunger keeps changing the shoreline of what can be trusted.
Children wander asleep, hymn fragments leak from vents, and the town's kindness curdles into ritual. I felt carried along by a tide that kept rising one inch at a time.
I love folk horror that grounds terror in place, and this does it beautifully. I finished with the song stuck in my head and an urge to keep every door latched.