Nichols (TV Series)

In 1914, Nichols, a soldier, sick of killing, returns to his Arizona hometown, named after his family, and is strong-armed into serving as Sheriff by the Ketcham clan, who run the area. Nichols, who doesn't believe in toting a gun, scoots around via a Harley-Davidson motorcycle. The Ketchams install as Deputy their relative, Mitch Mitchell. The nasty Deputy has a dog named Slump, and Mitchell is very dumb. A business-savvy local gal has an undefined relationship with Nichols, but it's obvious there's lots of action in the back rooms of her saloon.