Bob Morane

Bill and Sophia saw with their own eyes how Bob Morane sank in the floods of the Nile. Both seek revenge on his murderer and travel to Ming's impregnable fortress in Burma. On their dangerous way there, they are followed by a hooded figure who watches over them like a guardian angel. Nevertheless, Bill and Sophia end up in Ming's grip. When a secret door opens in their dungeon, they experience a pleasant surprise ...