In 1360 a deputation from Cambridge ventures to the Suffolk town of Clare in the hope that the wealthy Elizabeth de Burgh has left a legacy to Michaelhouse. Yet when they arrive they discover that the report of her death is false & that the college seems destined for bankruptcy. Determined to see if some of its well-heeled citizens can be persuaded to sponsor Michaelhouse, Matthew Bartholomew, Brother Michael & Master Langelee become enmeshed in the town`s politics. They quickly discover that a great many other people in Clare have recently met untimely deaths. These killings, combined with the arrogance Lady de Burgh has shown over the refurbishment of the church & the grotesque behaviour of some of her entourage, have created a dangerous restlessness in the town: an atmosphere intensified when yet more murders occur. One of the victims is a fellow traveller of the Michaelhouse contingent, & Matthew Bartholomew & Brother Michael feel honour-bound to identify his killer. It is a hunt which takes them deep into Clare`s murky foundations & which threatens their own survival as well as that of their beloved college.