It is winter 1139 and the tranquil life in the monastery gardens in Shrewsbury is again interrupted by violence. Raging civil war has sent refugees fleeing north from Worcester. Among them are two orphans from a noble family, a boy of thirteen and an eighteen year old girl of great beauty with their companion, a young Benedictine nun. But the trio have disappeared somewhere in the wild countryside.
It was meant to be a harmless stag night prank. A few hours later four of his best friends are dead and Michael Harrison has disappeared. With only three days to the wedding, Detective Superintendent Grace - a man haunted by the shadow of his own missing wife - is contacted by Michael's beautiful, distraught fiancée, Ashley Harper. Grace discovers that the one man who ought to know Michael Harrison's whereabouts...