Allegedly based on a true story, Im Geheimdienst (Secret Service) takes place during WWI. German spy Willy Fritsch, posing as an American violinist, manages to move within the uppermost circles of Russian society with impunity. He inveigles Brigitte Helm, the wife of Russian general Oscar Homolka, into stealing a cache of secret documents. Facing death at every turn, Helm accomplishes her task, and together with her new lover Fritsch escapes to Sweden. This was considered to be a happy ending, but of course no one asked the poor general. Some sources indicate that Willy Fritsch did his own violin-playing in Im Geheimdienst, but this may not have been the case. ~ Hal Erickson, Rovi