Florence, 1943.
In the present day, Alessandro Pallioti, a senior policeman.
Their choices will reverberate for decades.
As the winter grinds on, they will be forced to make the most important decisions of their lives.
Soon Isabella and Caterina will test their wits and deepest beliefs as never before.
Two sisters, Isabella and Caterina Cammaccio, find themselves surrounded by terror and death; and with Italy trapped under the heel of a brutal Nazi occupation, bands of Partisans rise up.
Florence, 1943