Hold your breath for the biggest undersea adventure of all!
5.4
English/110 min./1966
Science Fiction Adventure
A five man submarine plants sensors around the worlds oceans to monitor for a impending earthquake.
6.5
5.3
7.8
8.5
8.1
7.6
7.7
8.4
7.3
6.1
8.3
7.2
7.1