Viktor and Angelika are a straight couple. He is a professor of veterinary science and she has studied art history. Both are more interested in their hobbies and professions than in each other; also, Viktor isn't terribly interested in satisfying his wife anymore. Their upright relationship changes dramatically when Viktor gets to know Lotte, a former school friend of Angelika's. Back in school, Lotte would have done anything for Angelika.

The story of conquerors and prophets - The series takes place in Celtic Britain of the fifth century. The 13 year old Merlin grows up at the Court of his grandfather, King Ostar. His mother Alviga is the daughter of the King, his father is the son of the Devil, who appears as Rufus in human form.