The whole intrigue is centered around carte-blanche documents kept in a vault. Whoever fills in the blank becomes the owner of a revue. Big money is involved. The nephew of the owner of the vault is trying to cheat his uncle and have his name in the documents. Everything is even more complicated because the manager of the bank has a finger in the pie, too. Who but a humble bank-teller (Pierre Richard) will ruin the scheme?

Helga is a documentary film that deals with the physical aspects of human anatomy and reproduction. From the earliest stages of pregnancy, to birth, the camera follows Helga through all, until she has her baby. This semi-documentary-styled film relies heavily on medical and educational information. The actual birth is filmed in remarkable close-up sequences.

Funkstreife Isar 12 is a German television series.