Vier Drillinge sind einer zu viel.

The successful journalist Linda (Thekla Carola Wied) depends on their job to the nails to finally spend a quiet life with the retired Latin teacher Jacob (Günther Maria Halmer). But yet they have reckoned without their busy adult children Leonie (Julia Brendler) and Thomas (Jens Atzorn) made the constantly unload their triplets care with grandparents. Then, when even a previous love of Thomas Jakob is around the corner and another grandson in his luggage, the pensioner is finally overwhelmed. He does everything it can to keep the delicate origin of the baby a secret. Finally, Thomas and Leonie want to soon give the knot.