'Although seven clowns started the evening alive, only six still breathed by the evening's end. And while everyone saw the murderer and knew the murderer, no one knew their name.' Henry House, an Elizabethan manor, is now occupied by Mind Gains, a new therapy centre in Stormhaven. But a Halloween party for staff and clients ends in gruesome and bloody murder. Once again, retired monk Abbot Peter and his niece Detective Inspector Tamsin Shah are called...