Octopuses are fascinating creatures, extremely intelligent, and their biology is amazing. Unfortunately the man who made the documentary isn't interesting at all. He's fed up with his job and his family, so he goes free diving every day to get away from them. He encounters the same octopus every day and "befriends" her.
It's well shot, with lots of beautiful underwater footage, but there seemed to be something cynical about the whole operation. Did he naturally develop this bond then…
