A harmonious reunion on Lanzarote quickly turns into chaos as new quarrels break out among the Böttcher family, including couple Stephan and Elisabeth and new parents Thomas and Anna.

Anna and Thomas want to get married in the South Tyrolean Alps. However, Stephan's daughter Antigone and the family clan bring so much chaos to the planned idyll that it's not just the wedding that is on the rocks.

A dinner party takes an unexpected turn when a family discussion about baby names leads to a humorous revelation that threatens to tear the group apart. Tensions rise as secrets are revealed and relationships are put to the test.