The film reveals a lot of unknownspyinsider,systematically and compre hensively expounded the 10 events in the world of espio nage activities in various fields through.

• 本片披露了大量鲜为人知购乐学的“间谍”内幕，系统全面地阐述了世界十大风云间谍在各个领域购乐学的活动经过。