In distant Micronesia, an American underwater laboratory where top-secret research was carried out disappears without a trace. At the same time, the bathysphere controlled by Kurt Austin was attacked, almost ending in disaster. Austin is sure that although at first glance these two events are in no way connected, in fact they are threads of one giant web. And in the center is a mysterious Chinese cartel, whose plans are to cause a deadly pandemic... A brave oceanographer and his team are ready to give their lives to save millions of people!