The lorgnette of the Duchess de Rochefort

The Duchess de Rochefort made her fortune playing card games thanks to an extraordinary ability. It seems that through the magical lorgnette she can see through all people. But one day, this lorgnette goes missing.
In our time, a young girl named Alice is fleeing from a company with ill intentions. In a panic, she gets into a stranger's car, but he turns out to be no better. Alice hides from him in an old abandoned house. When she returns home, she finds that instead of her glasses, she accidentally took a case with a lorgnette. The girl decides to get her item back, but she cannot find the house anywhere—it has mysteriously vanished. And also, a man who offered to give her a ride has been killed... Who killed him? Where did she get the lorgnette? And where is the house where she found it?