
The “Naked Refuelers of Huttrop” are a group of motorists who are protesting against constantly rising gasoline prices by refueling naked. The protest is well received by the public, but less so by the oil companies.
In rural Essen-Schuir, Klaus Wollert is shot from a horse at close range while dressed in full Western attire. Mick and Andreas' investigations lead them to the “Ruhr River Ranch,” a Wild West club in the middle of the Ruhr region.