The titular Marie-Louise is a young French lass who is evacuated to Switzerland when her country is overrun by the Nazis. Suffering a nervous breakdown, she is given comfort and shelter by a wealthy family. Unfortunately, living in the lap of luxury makes Marie-Louise hesitant to return home to her mother and war torn home. Eventually the girl comes to her senses, but it isn't easy.
| Directing | Leopold Lindtberg | Director |
| Writing | Richard Schweizer | Writer |
| Sound | Robert Blum | Music |
| Crew | Emil Berna | Cinematography |
| Editing | Hermann Haller | Editor |
| Art | Robert Furrer | Production Design |
| Costume & Make-Up | Robert Gamma | Costume Design |
| Costume & Make-Up | Adolf Meidert | Makeup Artist |
| Sound | Bruno Müller | Sound |
| Sound | René Martinet | Sound Assistant |
| Directing | Hermann Haller | Assistant Director |
| Directing | Franz Schnyder | Assistant Director |
| Writing | Richard Schweizer | Story |
| Lighting | Ernst Bolliger | Gaffer |
| Crew | Hugo Frugoni | Carpenter |