Young Icelandic lawyer Kristin gets drawn into the vortex of an international conspiracy when she receives grainy footage of an old airplane wreck, recently revealed by the melting of one of Iceland's largest glaciers. The old German World War II plane not only brings ruthless criminals onto the scene, but also CIA vice director William Carr, who had already been secretly trying to remove the wreck for a long time. Kristin places herself in great danger, refusing to rest until the key has been discovered that will solve the riddle of Operation Napoleon …