Klara is going to die today unless she kills her husband instead. The Calendar Killer has given her that impossible choice. When Jules starts his night shift at a telephone safety helpline for lonely women on their way home, Klara's call reaches him. He soon becomes her last hope for survival and races against time to save her.

• Ziegler Film
• Amazon MGM Studios
• Luise Heyer
• Sabin Tambrea
• Friedrich Mücke
• Rainer Bock
• Andreas Döhler
• Dennenesch Zoudé
• Isabel Thierauch
• Kristin Suckow