Almost seven years ago my Uncle Rory set out from his girlfriend’s house in Glasgow to ride a motorbike to my father’s house at Lochgair. He never got there. My Uncle Rory’s disappearance wasn’t beginning of the mystery, it turned out, and it certainly wasn’t the end. I don’t know where my part in all of this begins, let’s say it for the sake of argument it was day my grandmother exploded. From the darkly comic novel by Ian Banks comes this highly acclaimed BBC adaptation.