On the rain-drenched, wave-lashed, wind-battered Banffshire coast, tiny fishing villages perch on ledges which would make a seagull think twice and crumbly mansions cling to crumblier cliff tops while, out in the bay, the herring drifters brave the storms to catch their silver darlings. It's nowhere for a child of gentle Northamptonshire to spend Christmas.
But when odd things start to turn up in barrels of fish - with a strong whiff of murder most foul - that's exactly where Dandy Gilver finds herself. Enlisted to investigate, she and her trusty cohort Alec Osborne are soon swept up in the fisherfolk's wedding season as well as the mystery. Between age-old traditions and brand-new horrors, Dandy must think the unthinkable to solve her grisliest case yet.