Hollow lights of the ivory tower

Three lighthouse keepers in a desperately isolated island are interrupted by a dead person and a casketful of gold. And there's always people looking for missing gold. A place where no one can hear you scream is a perfect spot for some manslaughter, bashing of heads and piling up corpses. And losing marbles. Didn't buy an ounce of this based on a true story psychological thriller, but quite watchable nevertheless.