Never had any change of opinion with this show. Before it began, I didn't judge it because I always reserve my judgement until I see it first hand. The pilot episode was epic, with the prologue of Soukichi's death and all. But after that, it was just fairly consistent with its tone, which was just ok for me. Then came Philip's disappearance which was pretty well-done. All-in-all, Double was what I expected it to be, a fresh change. I have a lot of issues with it not having elements that makes KR shows dark and tragic, but I guess Double does work for its own merits.