Gwendolyn Shepherd is a normal 16-year-old, but her family holds a secret: A time-travel gene is expressed in the clan inherited, but not every member of the family is blessed with. Everyone is certain that Gwen’s cousin Charlotte has the gene. However, someday Gwendolyn suddenly finds herself in London at the end of the 19th century and realizes that it her, who was born a time traveler. While she is not very enthusiastic about it she will do everything possible to solve the ancient mysteries of the red ruby.

A nameless woman keeps a diary as the Russians invade Berlin in the spring of 1945. She is in her early 30s, a patriotic journalist with international credentials; her husband, Gerd, a writer, is an officer at the Russian front. She speaks Russian and, for a day or two after the invasion, keeps herself safe, but then the rapes begin. She resolves to control her fate

Medical student Paula Henning wins a place at an exclusive Heidelberg medical school. When the body of a young man she met on the train turns up on her dissection table, she begins to investigate the mysterious circumstances surrounding his death, and uncovers a gruesome conspiracy perpetrated by an Antihippocratic secret society operating within the school.

The fate of a Hungarian Jewish family throughout the 20th century.