After the Great War ends, Tanya Degurechaff sets out to create the peaceful, stable life she always dreamed about. She can't chance another world war ruining it. All she needs to prevent that is to convince an ally on the General Staff to see things her way. Luckily, that shouldn't be difficult. After all, there's always been one officer who's gone out of his way to help her – Erich von Lehrgen.