Transdimensional

The story focusses on Deacon Price, an emotionally broken underwater archaeologist who charters an expedition, under false pretences, to a downed Soviet submarine that's been missing for decades. What he and his crew find there will not only put their lives at risk, but also the lives of everyone they've ever known! The story gets progressively darker, more intense and horrifying as it goes along, leading to a gory and harrowing conclusion.