In this exciting sequel to The Mystery of Black Hollow Lane, Emmy's adventures continue as she deals with a sinister organization, a missing father, and secrets she's not sure who to trust with. After spending the summer at home in Connecticut, Emmy cannot wait to return to Wellsworth for the new school year and reunite with her best friends, Lola and Jack. Before she leaves Emmy receives a note from her father telling her to hide the remaining relics The Order of Black Hollo