"Marlene Dietrich delivers a subtle and witty performance as a Viennese prostitute who offers her services as a spy during WWI. As "Agent X-27" our heroine proves invaluable to her superiors, seducing and betraying enemy officers with the greatest of ease. But when she falls in love with Russian spy Lt. Kranau (Victor McLaglen), she permits him to escape her clutches, and as a consequence is sentenced to be executed. Ever the mistress of ..."
"The radiant Princess Sophia Frederica (Marlene Dietrich) gets taken to Russia, renamed Catherine, and married off to the Grand Duke Peter. Peter is "a royal half-wit" with all the physical (and intellectual) appeal of a halibut. Luckily, even before the wedding Sophia-Catherine-Marlene has already fallen in lust with the handsome, womanizing emissary Count Alexei, the first of many uniformed conquests. Melodrama doesn't come any more me ..."