Thumps DreadfulWater has a lot on his plate. With Duke out of commission following his wife's tragic death, Thumps is appointed temporary deputy sheriff, a role that makes him doubly eager for Duke's swift recovery. First, a myopic private investigator dies while in custody. The autopsy concludes that he died of natural causes; then an assault rifle is found in the trunk of the dead man's rental car, and the mystery woman he was investigating disappears. Meanwhile, Thumps contends with a couple of horse-thieving octogenarians and a large, slobbery dog acquired in the line of duty. As the rest of Chinook comes together to cheer on golf novice Wutty Youngbeaver, who is competing in the US Open qualifying tournament up at Shadow Ranch, Claire and Ivory decamp to Alberta, leaving Thumps to contemplate the simplicity of a life lived alone. If he can't manage something as simple as a dog or a couple of cats, how can he be responsible for another human being? Two human beings? The plot thickens when ninja assassin Cisco Cruz returns to Chinook, and Thumps finds himself knee-deep in a complicated web of deceit spun by a nefarious collective known as Black Ice. His job? To sort through the lies. It's like a game of Jenga, where the blocks need to be removed carefully, one by one, or the whole structure will topple.