Austrian Captain Karl von Raden's life takes a dramatic turn after a romantic encounter with Tania, a Russian spy, at the opera. As their whirlwind romance unfolds, Karl is unaware of Tania's true intentions until she steals vital plans from him, leading to his court-martial and imprisonment. With the help of his influential uncle, Karl must clear his name and redeem himself in the eyes of the military.
The Mysterious Lady
A seductive spy manipulates a naive officer into revealing classified information, but as their forbidden love blossoms, they become entangled in a perilous web of espionage.