Unto us a son is given.

Count Falier was urging his Venetian son-in-law to investigate, and preferably intervene in, the seemingly innocent plan of the Count's best friend, the elderly Gonzalo Rodriguez de Tejada, to adopt a much younger man as his son. Under Italian inheritance laws this man would then be heir to Gonzalo's entire fortune, a prospect Gonzalo's friends find appalling. For his part, Brunetti wonders why the old man, a close family friend, can't be allowed his pleasure in peace.