The Bell Beneath the Grave

Every midnight, a solitary bellkeeper rings a buried cathedral bell to keep an ancient creature asleep. Tonight, the bell's iron tongue breaks. Before the final moonbeam disappears, she must descend into the sealed crypt, remove a bone from the sleeping creature, and use it to repair the bell. She succeeds, but the first repaired toll awakens something worse: the bell has been imprisoning the creature's stolen human soul. The bellkeeper destroys the bell and accepts the creature's curse into herself