Christian Hallig

Olga, a woman of the demimonde, is shot in her apartment. The bullet was deflected by something, otherwise it would have killed Olga. Witnesses heard a noise at 2 p.m. that sounded like a gunshot. Detective Heidenreich investigates and discovers that the perpetrator must have been one of the tenants in the building. He realizes that many people are suspects.

A murder in a winter sports hotel jolts Inspector Eyck out of his cozy, relaxed holiday mood. He rushes to the scene, where he encounters crime writer Gorgas, who, as he says, conducts "crime scene studies." But this case isn't fiction, because a dead man lies on the ground. Eyck immediately begins his investigation, which initially yields little insight. And the prime suspect, Gorgas, also has a watertight alibi.