
A poor but brilliant inventor sets out to make his fortune by discovering buried treasure, with the aid of a special inverted periscope through which he can view the ocean floor.
6.2
6.2
5.9
6.3
6.4
6.3
6.6
6.0
5.8
6.2
6.4
6.0
6.2
5.9
6.5
6.7
6.6
6.4