When Anna and Thomas invite their eccentric family to the Tyrolean Alps for their wedding, tensions rise as secrets, unresolved issues, and chaotic family dynamics threaten to derail the big day. From unexpected careers to overprotective parenting, nothing is as it seems, and the planned wedding is far from guaranteed.

The Berger and Böttcher families come to Dorothea's finca on Lanzarote for a weekend trip. The mood is tense and escalates as various mysteries are revealed.

An alien ship encounters a strange flying object: the Voyager spacecraft. Professor Dr. Georg Friedele wants to teach the aliens about evolution on earth but the more the aliens listen the angrier they turn towards the humans.