One of the best police shows ever. Three very strong, female characters, and co-written by the wonderful Sally Wainwright, who also was a writer on "Last Tango in Halifax" and "Happy Valley," two more fantastic series. The interplay between the two leads, and between they and their boss, is wonderful. The characters are beautifully drawn, we really care about them, we laugh with them and at them at times, we cry with them and for them. And the police procedural detail, the interviews and staff meetings, are meticulous and riveting. One of the great ones!