Who is "Kalinka08"? In a chat message, she reports about experiences of violence in the family. A fake? Or does she urgently need help? Sofia and her friends are worried. Despite the Corona-lockdown, they arrange to meet and forge a plan to find Kalinka.

• Studio Zentral
• ZDF
• Claude Heinrich
• Sue Mossbauer
• Cloé Heinrich
• Leonard Rosik
• Lilli Jellinek
• Elif Meller
• Fabian Busch
• Karim Cherif