Work at BDURMS (British Department for the Accounting of Intelligent Magical Creatures) is generally not dusty. You receive visitors in a cozy office, fill out papers, confiscate - on a legal basis, of course - illegal valuables and sometimes forget to declare them. Life is almost good, but you shouldn’t borrow large sums if you are not sure of your ability to return everything to the last pound. Accepting an invitation to a card game where the opponents' faces are hidden by masks is also undesirable. And it’s certainly a bad idea to lead a detective from Scotland Yard by the nose. Any troubles can be resolved, but what to do when your first love suddenly returns?