“Good God, you don’t think it was an accident?” Wealthy industrialist Anthony Mullins is found dead in a garage fire with the door locked. The locals assume it was an accident or perhaps suicide. But when the autopsy reveals a bullet wound to Mullins’ head and no revolver is found, a murder investigation ensues. Was the killer his disgraced nephew Holliday, rumoured to be overly close to his wife? Or Patricia Mullins herself, whose inheritance relied on her husband’s death from natural causes? Or friend James Constant, who’s research society is the beneficiary of Mullins’...