Four Finnish cave divers face their worstnightmare when two of their friends drown deep inside an underwater cave inNorway. When the official recovery operation is called off by the Norwegian andBritish authorities after being deemed too risky, the friends set out on asecret mission to retrieve the bodies themselves.
Diving into the Unknown isn’t just thedramatic story of a life-threatening mission. It is also a story aboutunconditional friendship that truly runs deep. While each member of the teamhas years of experience exploring dangerous deep-sea caves, together they areabout to face the biggest challenge of their lives. To make it out alive, theywill need to be able to rely on each other every second of the way. And thephysical demands of this operation will pale in comparison to the psychologicaltoll it will take on everyone involved.
With footage from the actual accident andmultiple cameras both above water and deep below the surface, this film followsthe breathtaking recovery mission from beginning to end.