As the team races to connect the dots between all the players in the Bosca case, a new crisis forces Carlo and Malik to work together once more.

During Malik and Olga's promotion ceremony, an SUV rams an organ transport car with the aim of stealing the heart intended for a 16-year-old patient. The Charter immediately sends Malik to the scene. Meanwhile, not far away, an accident occurs. Another SUV kills agent Paolo Moselli.

Carlo continues the investigation into Paolo's death, given that it has been proven that it has nothing to do with extortion related to the heart. He gets Marta to give him his son's cell phone and computer and entrusts them to Olga to get an account. Carlo asks his trusted informant, Ottavia, for help.