This is an exceptionally well made documentary on the disappearance and murder of an innocent journalist.
What starts out as a harmless interview and tour of a home made submarine with its Scandinavian 'Elon Musk' type owner, the story quickly turns into one of mystery when only 1 person returns from what was supposed to be a short 2 hour tour out to sea.
The story of what happens is well told with the story flipping back and forth between interviews with different people so it keeps you guessing as to what actually happened. When the details finally came out I just sat there with my jaw on the floor asking why??
The details of what occurs is nothing short of disturbing. The reason 'why' is as dark as it is evil.
I found this short 2-part documentary one of the best doco's I've ever seen. It kept me guessing then knocked me out when it revealed the details of what occurred. The plot would make excellent material for a fictional, thriller movie - only this is true.
This is a must watch.
Highly recommend.
Enjoy.