Mr. REE in the Witch's Cove

The Overlook property in Wellfleet, Mass., has witnessed unspeakable tragedies, from kidnapping to child murders. Some believe a trio of witches cursed the land now owned by Albert and Beatrice Miller. So, when a household member is crushed to death at the Town Clock, Reggie and Mr. REE take up the mysterious case while following clues to finding hidden pirate treasure.

Have a coven of witches cast a spell on the Millers, or is it just a clever blackmail scheme?