This was a good series if you had the patience to endurance the absolutely dismal direction. I'm not sure whether that's a failure of David Straiton - who at least made his living as a director) or Lukas Reiter (a lawyer who, if he's responsible, proved that he has no capacity for telling a story).
In either case, they got too "cute" with jumping around the timeline and, for me, the constant flashbacks were completely annoying. It's a shame because the concept was good as entertainment goes.
I gave it a "4" by turning a blind eye to all of the complaints I have about the overall visual presentation of the show's concept.