Oksana, a Ukrainian prostitute, accuses Barba of having harassed and assaulted her.
While the police investigate an assault, Captain Anna's sister Chiara returns to Spoleto after a disappointing love affair.
Father Matteo is kidnapped and held prisoner by Isabel, a young woman desperately trying to escape.
While the police investigate the murder of a highly-regarded chef, Cecchini notices chemistry between the DA and Captain Anna.
