Thou Shalt Not Kill (2015)

Season 2: Episode 14

Debora finds the lifeless body of her daughter Silvia in the living room of the house where the traces of a party based on alcohol and drugs are evident. Rachele, her sister born from her father's second marriage, is found dying next to Silvia. In her testimony, the first inconsistencies emerge which make Inspector Valeria Ferro suspicious, leading her on the trail of Walter, Silvia's brother.