I was surprised that it was never mentioned in this episode how the people who made the diagrams were great mathematicians and did all this to prove certain mathematical equations.

Another great enlightening episode, each one better than the previous one.

I do enjoy a good mystery series with great acting and this is it. Just wish they could have had more episodes and seasons. I was greatly taken aback at the idea at first of Rowan Atkinson as Maigret, whose only history I knew of was Mr. Bean and other comedies but I was greatly surprised and pleased to have seen him do such a terrific job. The show is blessed also with great directing.

I attempted to watch this, considering the cast for this series, but was again greatly disappointed that such a good cast and idea for a series suffered from poor directing.