Vienna, 1938. A baron is imprisoned. A fortune is stolen. And one final promise could save hundreds of lives.
When Baron Louis von Rothschild is seized by the Nazis, he discovers that his freedom is tied to something far more dangerous than his wealth: a secret financial network known as "Orpheus", built to fund escape routes for people the regime intends to erase.
As the Gestapo closes in, a gifted bank clerk and a fearless museum conservator race through coded accounts, hidden messages, underground passages, and betrayed loyalties to keep the network alive.
But every secret has a price.
And before dawn, the Baron must decide what matters more- his survival, his fortune, or the last promise he refuses to break.
A gripping historical thriller of conspiracy, courage, betrayal, and resistance, set against the fall of Vienna.