An unknown guest checks into an obscure hotel. He is a burly but well-dressed gentleman carrying an umbrella and a tree frog in a glass. This man spends most of his time wandering the hallways and staircases of the inn, ostensibly to hunt for flies to feed his pet. But quite obviously, there is more to it than that: the man also listens at doors and peeks through their keyholes.

Genres

Cast

Heinrich George

Der Mann mit dem Laubfrosch

Hans Junkermann

Kunsthändler Bruneaux

Evelyn Holt

Yvette Bruneaux seine Tochter

Walter Rilla

Henri Vallencours

Olga Limburg

Lou

Harry Nestor

René

Alexander Murski

Henris Vater

Julia Serda

Henris Mutter

Maria Forescu

Zimmermädchen

Gerhard Bienert

Heinrich Gretler