A vanished sister. A spooky village. A killer hiding in plain sight. When Imogene York stumbles upon a long-lost letter hinting at the fate of her sister Felicity who has been missing for over a decade, it leads her to the village of Linwood. Posing as a secretary in the powerful Linwood household, Imogene begins a covert investigation into Felicity’s disappearance. Her only confidant is Spencer St. George, the village architect with secrets of his own. As fellow outsiders, they forge a connection that transcends mere friendship. But as their bond deepens, so do the dangers that surround them. Imogene’s search for the truth leads her to cross paths with a killer whose dark impulses are tightly interwoven with Linwood’s past. As Imogene edges closer to uncovering what happened to her sister, she must confront a chilling truth: the monster she seeks is not lurking in the shadows... but hiding in plain sight.