All the investigators know the two crimes form part of the same nexus, but Blume believes he can find clues through the Professor. If only he were actually assigned to this case...
Meanwhile, Blume has been living with Caterina and not finding it easy - or rather, poor old Caterina is not finding it easy living with him. Will the strains in their relationship lead Blume astray? And can he successfully navigate the ranks of his distrustful colleagues, a rocky relationship, and a high-profile investigation—all without crossing the line?
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