This started yesterday with 2 episodes. It seemed to me to combine the plot of 2 quite recent Australian dramas, but maybe that is live in the outback.
Journalist arrives in small town thinking he has been sent on a dull assignment, and then hidden information unfolds about a mass shooting the previous year.
https://www.bbc.co.uk/programmes/p0gnmk66
However I am now intrigued by plot line and certainly more interesting than the totally cliched crime drama (Kin) on at the same time on BBC 1. And normally I find Irish thrillers quite good.