Siemens builds transformers of the highest quality and offers its customers a wide range of products and comprehensive support. The lifespan of a transformer can be several decades. Differences in quality can only be seen after a certain period of usage. The basis of the film is to show quality in the manufacture, longevity and reliability through practical examples.

Time lapses and slow motion give the film its own aesthetic. All scenes are carefully composed and convey the image of first-rate quality.