Nothing of note has ever happened in Cockle Cove unless you can count the annual Scout Jamboree and the sudden appearance of new novices at the monastery. Things take an inexplicable turn and people disappear suddenly. A new landlord turns up to take over the Jolly Roger Pub and is not all he seems to be. The centuries-old mysteries of stashed Spanish gold and hidden tunnels are reignited and everyone follows their own clues to save the day and return things to the safety of the status quo.