PR consultant Jenny Sommer and her boyfriend Lenz Hofer are searching for traces of the legendary figure King Laurin in the Dolomites. At a tourist attraction in the Schlern-Rosengarten Nature Park, they discover a body. When a relative of Lenz is suspected of murder, the couple begins to investigate. Together, they gradually get closer to solving the case. However, just when they think they have unmasked the murderer, a new perspective emerges that shakes their respective theories.