Inspector Alan Banks mystery 07 : Final account

Detective Chief Inspector Banks is called to an isolated Yorkshire farmhouse, where accountant Keith Rothwell lies as a featureless corpse. Banks can discern nothing out of the ordinary after questioning Rothwell's exceptionally calm wife and daughter, who were tied up by the two hooded killers. Later, Banks discovers a money laundering scheme, a shifty solicitor, a second team of villains, and some mysteries about Rothwell himself.