New Year''s Eve, 2021, in the ''perfect city'' of independent Edinburgh. The guards are less vigilant and a murderer strikes, leaving music tapes in the victims'' bodies. Accompanied by sidekick Davie and on-off lover Katharine, Quint Dalrymple must penetrate to the most secret of places. What is the Bone Yard and why will no one even admit it exists? Meanwhile, the killings continue...