Crimson Beacon of Blackwater Woods

Deep in the forest outside a forgotten town, an abandoned watchtower blinks awake each night, casting a pulse of red light into the trees. When Mara Whitlock stumbles across the signal, she assumes it's a malfunction, a relic of some old fire-lookout system nobody bothered to shut down. But the light isn't broken. It's a message. And somewhere out in the dark, past the tree line, something has fin...