A rich Frisian farmer has been murdered in Amsterdam and police duo Grijpstra & De Gier are sent to investigate. Adjutant Grijpstra has problems at home again and is happy to leave for Friesland to investigate the murder. Sgt. De Gier finds the Frisian Hylke much more interesting than the murder case. In Leeuwarden there is a real Chinese war and a brutal robbery at the cattle market. Suddenly there is that friendly rattling, asthmatic rat who provides an unexpected solution.
as Adjudant Grijpstra
as Hoofdagent Cardozo
as Brigadier de Gier
as Patholoog-Anatoom
as Dronken Chauffeur
as Meisje in neglige
as Agent Waterpolitie
as Brigadier Meldkamer
as Mevrouw Grijpstra
as Lijk in morgue
as Tandarts
as Meisje van Politie
as Commissaris
as Hylkje Hilarius
as Luitenant Sudema
as Gyske Sudema
as Adjudant Opperhuizen
as Rechercheur
as Mem Scherjoen
as Cafébaas Troelstra
as Vrouw van Commissaris
as Arie
as Police woman