The top cast all speak high German. The carabinieri talk Italian, as do Commissario Zanchetti on the phone to federal auhorities and the top mafioso Rossi. Only actors in secondary roles are allowed to speak with Tyrolean accents.
Both commissario Zanchetti and restaurant owner Rossi are supposed to come from Bari and to be be involved with the Mafia. But the Apulia region, with its capital Bari, is the one southern Italian region with no mafiotic organization. This information is incorrect: in Apulia the Mafia organization of the Sacra Corona Unita is active since 1981.
After the accident, Julia's face is half covered with blood. Later, she receives treatment. But at her husband's hospital bedside, the blood crust is there again.