By coincidence Magdalena gets hired for two jobs in the same company (one day, one night shift) and "invents" a sister to "explain" the situation to an engineer who falls for one of the "sisters" while hating the other.
Magdalena
Martin
Geheimrat Wuellner
Witwe
Ingenieur Partzke
Dichter
Director
Cinematography
Editor
Music
Screenplay
Producer