A missing friend and a string of disappearances at an all-girls school ignite a new investigation for Dandy Gilver. Aristocratic sleuth Dandy Gilver travels to the seaside town of Portpatrick to find a vanished childhood friend, only to discover that other teachers have also gone missing. Dandy must navigate the insular world of a 1920s girls' school, where secrets and deceptions are as prevalent as the sea mist. She faces opposition from the school's rigid administration and the general unease of the town, all while trying to uncover the truth before another teacher vanishes.

The Dandy Gilver series is celebrated for its charming protagonist and engaging mysteries set in a vividly realized historical period. Readers appreciate the blend of wit, intelligence, and the cozy atmosphere that Catriona McPherson masterfully creates. This installment, focusing on a disappearance at an all-girls school, promises the same delightful mix of historical detail and clever plotting that fans have come to expect. The series' appeal is further highlighted by its option for television, suggesting a broad and appreciative audience for Dandy's adventures.