Ironically, the art detective Johann Friedrich von Allmen is staying in a high-end Zurich hotel when a million-dollar dahlia painting disappears from the private suite of the owner. What would be more obvious to the eccentric Dahlia Gutbauer than to entrust "Allmen International Inquiries" with the discreet replacement?
as Johann Friedrich von Allmen
as Carlos
as Jojo
as Dalia Scheidegger
as Claude Tenz
as Maria Moreno
as Nebler
as Dahlia Gutbauer
as Severin Erlbaum
as Charyl Talfeld
as Don Gregorio
as Hans Buhren
as Receptionist
as Gruwiller
as The Arab's wife
as Hardy Frey
