It should have been a harmonious family reunion. But the married couple Stephan and Elisabeth have hardly arrived in Lanzarote with their new parents Thomas and Anna when new conflicts break out in the Böttcher family. Not only do Thomas and Elisabeth hardly recognize their beloved family home, much worse: their mother Dorothea and adopted son René have deepened their relationship on the Canary Island in every respect and are announcing their desire to have children! In various alliances, there are heated arguments about complicated inheritance, impossible pregnancies and the modern understanding of family - whereby the Spanish sun, the charms of a young gardener and the effect of hash biscuits allow the situation to escalate further and further...