Is there a lesson in this series? I think there is which is ignore the scientists at your peril. It is not a pretty story or an unknown one but it is important to know it and understand what actually happened and why. Cutting costs that risk lives is not the right of a government. Hiding the truth from the public by any government is not acceptable. This is not so much enjoyable as informative but it is not a documentary. There are at least three well known actors who know their craft and deliver fine performances. It is well written and visually clear and descriptive. Reviews with low scores are not fair as it is not supposed to be a thriller or an action series. It is explanatory and insightful and lets us know how this happened and also why. I thought of an analogy with the scientists warning about climate change and that we must act now rather than later. We have done so much damage to the environment like was illustrated in this series and for no other reason than greed. Power also caused this and that can also be seen in our present world. Human beings are so flawed. The last episode was the best with the court room scene so for the people who stopped watching after one or two episodes and then gave it a low score you were unfair because it needed to be analysed and understood in its entirety.