One day, the happily married Karl Lehmann is asked by his single colleague, Mrs. Schmidt, for an unusual service: She wants a child. Lehmann is willing to help. His wife Inge and Mrs. Schmidt have a child at the same time, and since the women like each other, they make an agreement. They share Karl Lehmann. One week Inge gets him, one week Mrs. Schmidt - always alternating. It could... see more