Excellent

Two seasons of this drama series so far, with 3 years in between them. I'm hoping for the third.

Each season can be watched like a separate mini-series because there is only one important main character they have in common... a detective. I noticed just one reference to the first season in the 2nd season - when someone told the detective "you're becoming obsessed like Tony Hughes" (who was a character in the 1st season).

This is a significant reference because this series is about obsession as much as it is about solving crime. Obsession of a parent whose child is missing.