The young architect Hannelore becomes part of the all-male brigade Fröhlich whose members are supposed to build houses at the Strausberger Platz in Berlin. The brigade men drink a lot of beer and are less than thrilled about the new girl. Hanne is the only one who is absolutely delighted with Hannelore. When he starts a drunken fight on May Day, he is arrested and accused of armed robbery. Hannelore immediately convinces the other men in the brigade to help Hanne.
| Directing | Erwin Stranka | Director |
| Crew | Erich Gusko | Cinematography |
| Writing | Erwin Stranka | Writer |
| Writing | Heinz Kahlau | Writer |
| Editing | Lena Neumann | Editor |
| Editing | Bärbel Weigel | Editor |
| Writing | Martha Ludwig | Writer |
| Sound | Georg Katzer | Music |