In the second part of the successful children's book adaptation, Franz, Gabi and Eberhard go on a turbulent hunt for criminals during the summer holidays – and uncover a completely different secret in the process.
Jossi Jantschitsch
as Franz
Nora Reidinger
as Gabi
Leo Wacha
as Eberhard
Maria Bill
as Frau Berger
Maria Soilica
as Parwin
Ursula Strauss
as Franz' Mama
Katharina Haudum
as Sonja
Christian Holzmann
as Obdachloser
Simon Schwarz
as Franz' Papa
Rainer Egger
as Lehrer Zickzack
Julia Edtmeier
as Gabis Mutter
Deniz Cooper
as Gabis Vater
