As Stella Wright's Nantucket candle store thrives, her knack for solving mysteries burns equally bright - especially when a Halloween haunted house uncovers evidence of a centuries-old murder....

When Stella's friend inherits a creaky, abandoned home in Nantucket, she knows it's the perfect setting for the town's annual Halloween fundraiser. A deserted, boarded-up building on the property - once used as a candle-making shop - adds to the creepy ambiance. But as Stella explores the shack's dilapidated walls, she discovers a terrible secret: the skeleton of a Quaker woman, wrapped in blood-soaked clothing and hidden deep within a stone hearth....

While police investigate, Stella wastes no time asking for help from friends with long ties to Nantucket's intricate history. The key to the murder may lie within a scorching 18th century love triangle that pit two best friends against one another over a dubious man. But before the case is solved, another life will be claimed - leaving Stella to wonder who in Nantucket is friend, and who is foe....