Very good. I like the way that the first episode introduces us, i intriguing detail to a set of characters and a situation, then, in Episode 2 we get a completely different set of characters - and sometimes the same thing in Episode 3 as well and then, as the series develops, these three strands are master fully woven together so that we see how they all interact and connect.. This seems to be something of a Coben characteristic and it ensures that you pay close attention from the start.
At times gruesome - there were warnings for 7 ‘controversial’ content aspects before each episode - the most I have ever seen - but the explicitness was always necessary and often added to the power of the story.
Great performances by all and the character development was very through and always convincing and plausible.