Three children of a single father escape from the town in order to find a houseboat which was once owned by their mother.
Heikko Deutschmann
as Hans-Werner Glehdorn
Julia Koschitz
as Isabell Kolditz
Timmi Trinks
as Michael Glehdorn
Tessa Heß
as Jennifer Glehdorn
Jannis Michel
as Toby Glehdorn
Iris Böhm
as Claudia Weigoldt
Friedhelm Ptok
as Gerhardt Weigoldt
Annabelle Mandeng
as Reporterin
Dieter Mann
as Harry Kolditz
Karin Oehme
as Luise Weigoldt
Zsolt Bács
as Ralf Wallstedt
Tilla Kratochwil
as Frau Hohlberg
