Bax and Smetterling find the decisive clue to the plans of the sect. Apparently, the cult wants to blow up the Grande-Dixence dam and flood the entire Valais region. Valmira doesn't let her kidnappers get her down and Biffiger's curiosity puts him in mortal danger.

• Mats Frey
• David Constantin

• Anna Rossinelli
• David Constantin
• Dragan Vujic