For the serial murder mystery angle. Both shows showcase a cop trying to protect a witness/near victim of the serial killer, with a slight romance or perhaps pity for the victim angle, as they chase around the countryside.
For the folksy vibe. Like Our Blues, both focus initially on the negative points of living in a rural village e.g. everyone is in everyone else's business but they later band together to help each other.
The folksy vibe where the neighbours are loveable and makes you feel like moving to a rural village.
Starts off in the grasslands and moves on to the court. Has court political drama and war themes. However the Long Ballad is much better.