Hostile Waters

This is an Apple Books audiobook narrated by a digital voice based on a human narrator.

The Darkness is Coming 
 
The last hope for mankind is the underwater stronghold of Pacifica. Now a ship that is critical to Pacifica's future has gone missing. 
 
Captain Jay McNair has been given the task of finding that ship at any cost! 
 
Unseen forces conspire to impede his mission at every turn. 
 
The Seas of Pacifica have turned into  
Hostile Waters.