A commercial diver is stranded on the seabed with 5 minutes of oxygen, but no chance of rescue for more than 30 minutes. With access to amazing archive, this is the true story of one man’s impossible fight for survival.
In the year 2961, the time is after humanity and nature has recovered the land. A hunter named Cygnus is called to rise above his duty. He provides for Last Arc, a once nomadic band of survivors in need of food and water that is now grow…