Gasperlmaier doesn't have it easy: A mysterious phone call leads him to Loser, where the bodies of two women become his latest murder case. While Gasperlmaier battles his fear of heights and his weak stomach, he and Dr. Weiss from the Liezen District Police Command face ever more controversial questions.

Trixi Jancik leads a risky double life. At home, she is an obedient housewife. But when she puts on a disguise and goes to the racetrack to indulge in her secret passion, she catches a glimpse of a better life. Although she blows her grocery money, she has tasted the kind of luxury she can normally only dream about. A minor squabble at home brings the situation to a head and marks a turning point in her life: Trixi fixes her husband a lethal cocktail of pills.

In this gruesome case, the likeable village policeman, Franz Gasperlmaier, needs particularly strong nerves. The tranquil Aussee summer idyll is disturbed by a terrible discovery in Lake Toplitz. A diver pulls a sawed-off hock from the water. But whose? Luckily, Gasperlmaier's mother-in-law knows the Aussee people very well and already has an idea who's up. The mother-in-law is proven right. The murdered man was last seen at the Altaussee Ski Club's fish dinner. Gasperlmaier and his new wife, Doctor Jolante Roth, suspect the murderer is among the guests. Time is running out, because a second terrible murder follows.

Former detective Brenner has become an ambulance driver and finds himself, much to his dismay, caught up in a war between two rival first aid organizations.

After a bank robbery in the heart of Vienna, the cunning small-time crook Chester takes refuge with the childlike, naive stamp dealer Herbert. A very bad choice, as Herbert destroys all of his prey due to his clumsiness. Chester, with underworld capo Otto breathing down his neck, is devastated. Then he finds out that Herbert's only relative, Aunt Hertha, has taken out generous life insurance for her nephew and sees his money worries solved. The way there: an adventurous plan.

Village policeman Gasperlmaier has a tough time in his third case. He's immediately summoned from a funeral to the bathroom of a family home. There, he finds a dead body. Together with his new superior, the investigation begins. But the first death is followed by a second. More and more pieces of the puzzle are piecing together a grim picture from the past. There's little time left for Gasperlmaier and his new boss, and it seems his mother-in-law is also involved.

To their big surprise, the capable waitress Gundula Kirchner receives from the estate owner Xaver Schönborn the offer to manage his stud as managing director. Gundula, who has some qualifications, seizes the opportunity and has the business under control after only a short time. But Xavers spoiled daughter Helen and especially the ambitious, but incompetent son-in-law René try by all means to drive the dedicated Gundula from the court. No one, least of all Gundula herself, suspects that Xaver is really her father.

Even Franz Gasperlmaier had never seen anything like this before. He's seen a lot of things, after all, Gasperlmaier has been a police officer in Altaussee for more than twenty years. But a stabbed man on a Monday morning in the festival tent at the Altaussee Kirtag is too much even for a seasoned man like him. And so he makes a wrong decision, not his last one that day, and the dead man sitting in his own blood in the festival tent won't be the only victim.

The latest Gasperlmaier case has almost ended in Ausseerland. On the day of the Pfeiffer's Day, of all days, a young musician is found dead on the Weißenbachalm pasture, and Gasperlmaier must once again embark on a criminal hunt. This time, too, the likeable police officer, Franz Gasperlmaier, can't rest. Not only is his beloved wife, Christine, traveling the world, leaving him alone with the household, but a new murder case is keeping Gasperlmaier on his toes. At the annual Pfeiffer's Day, where he is about to enjoy a fine schnapps with station commander Friedrich Kahlß, a scream shatters the peaceful atmosphere.