'Hausmann is a force to be reckoned with' DAVID BALDACCIThey say he's a murderer. But how could he be?Berlin, 2017: several young girls have been disappearing for the past fourteen years. Red ribbons show the police the way to their bodies, but there's no trace of the killer.One evening, internationally renowned philosophy professor and anthropologist Walter Lesniak is arrested on the suspicion of the murders in the presence of his daughter, Ann. 'Professor Death' becomes the headline of the tab...