Director: Johannes Schmid
Script: Sarah Wassermair
Cast: Jossi Jantschitsch, Nora Reidinger, Leo Wacha, Maria Bill, Simon Schwarz, Ursula Strauss
Camera: Matthias Grunsky
Editor: Karin Hammer
Location Sound: Klaus Kellermann
Music: Toni Martin Dobrzanski
Sounddesign: Rudi Pototschnig
Production Design: Renate Schmaderer
Costumes: Leonie Zykan
Producers: Katharina Posch, Michael Kitzberger, Wolfgang Widerhofer, Markus Glaser, Nikolaus Geyrhalter, Koproduzent: Ingo Fliess
Production: Nikolaus Geyrhalter Filmproduktion
Co-production: if...productions (DE)

Franz has a problem: his best friend Gabi is constantly arguing with his best friend Eberhard. Franz likes them both equally. He develops a master plan to save the friendship and bring the quarrelers together: working together to hunt down the criminal who is keeping Vienna on edge. In the second part of the film adaptation of Christine Nöstlinger’s children's book series, the trio of friends solve turbulent criminal cases during the summer holidays – and in doing so, uncover another secret altogether.