After having success in Asia, businessman Aksel Borgen is asked back to his hometown in Norway to save an important local firm despite it being 20 years since he was sentenced and later acquitted for murdering his high school sweetheart.

The true story about legendary explorer Thor Heyerdahl and his epic crossing of the Pacific on a balsa wood raft in 1947, in an effort to prove it was possible for South Americans to settle in Polynesia in pre-Columbian times.