 Nash is a smart-alecky police inspector (Don Johnson) who s seen fighting crime on the streets of San Francisco, while driving around in his screaming yellow 70ish Plymouth Hemi Barracuda. He s the typical super-cop on the beat, who always wins in the end. Unfortunately, his personal relationships leave much to be desired. He has two ex-wives, a 16-year-old daughter needing a lot of supervision, and a father with Alzheimer s disease who keeps getting kicked out of retirement homes and dropping by to visit.