Five vixens from Venus are sent to Earth to bring back sperm samples to their planet, which is dying out because there are no men left on it. After they land, they find that it's not all that difficult persuading Earthmen to help them in their quest.

Inge Thal works as a tax expert in Munich. One day, the pretty, young woman inherits a run-down farm in Tyrol and decides to move there.

The film features several horse trainers and other track workers talking about their roles at the track, always eventually interrupted by an older man who claims to be the true authority, and demands that they be thrown out. One recurring young man, the first to appear, claims that he protects the horses from enthusiastic racing fans. He does not appear to be employed by the track, but seems to provide his services voluntarily. His protection from "fanatics" gives the film its title. The film is shot in a documentary style, but the sheer implausibility of the dialogue leaves the exact nature of the film ambiguous.

Ignaz Hirnbeißer has won the lottery. Now he has the money to travel to where the smartest playboys and the hottest girls can be found. However, he is told adventurous stories about this place at the travel agency.