Ralf Paeschke is a film student who has to make a documentary film about a group of women working in a lamp factory. There is brazen Susie, mischievous Kerstin, lonely Anita, single Ella, withdrawn Gertrud and the imposing forewoman. When Kerstin is suspected of stealing, tension among the women mounts. Ralf demands that things be clarified, and his film plays an unexpected role in the matter.