Gerhard Lamprecht sketches a cross-section of Germany's new post-war society, with its winners, social climbers, and losers, represented by the social microcosm of an apartment building. The gossip-mad Frau Mierig from the rear building gives the newly-arrived Frau Kaminski, the janitor's wife, a lively initiation into the tenants and their peculiarities.

Käthe Haack
as Mrs. Kaminski

Lydia Potechina
as Mrs. Mierig

Alfred Abel
as Helmuth Köhler

Aud Egede-Nissen
as Gertrud Köhler

Eduard Rothauser
as Mr. Rudloff

Renate Brausewetter
as Brigitte Rudloff

Paul Bildt
as Mr. Ritter

Elsa Wagner
as Mrs. Ritter

Erika Glässner
as Mrs. 'Bütti' Büttner

Margarete Kupfer
as Ria Ricarda Roda