During the traditional carnival celebrations, the dead body of a young girl is found near the small town of Bellinzona, in Southern Switzerland. The officers engaged in the case find themselves investigating crimes rooted in a past full of shadows.

• Gianmarco Tognazzi
• Matteo Martari
• Maria Anolfo
• Anna Pieri Zuercher
• Luca Di Giovanni
• Roberto Citran
• Caterina Shulha
• Antonio Zavatteri