A claustrophobic survival thriller set beneath the Yellow Sea off the coast of North Korea where the pilot of a small submersible craft and a three man Special Ops team on a secret recovery mission become trapped underwater in a fight for survival.
The protagonist, after years spent in war-torn Syria, decides to return to Italy, to finally put behind his terrible experiences, and regain his life. But in order to do so, he will have to pay a very high price.