Thou Shalt Not Kill

Episode 12 (1x12)

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The entire Rocchi family is found dead in a hillside villa and all evidence points to a terrible case of homicide-suicide engineered by Sandro, the head of the family. But the youngest, Samuele, only six years old, is found alive and well in the trunk of the car. What if the whole thing was staged? Valeria is riddled with doubts about her own case as well. So she decides to confront her mother and learns that Mario wasn't her real father. But this isn't the whole truth, Lucia is still hiding something from her...