CBS (9-11 p.m. ET)
Country musician Jerry Reed gives his acting career another leg up with this lightweight but fast-moving mystery set, fittingly, in Nashville. Reed and Tom Selleck are amateur sleuths searching for a missing singer (Morgan Fairchild plays her and her sister with considerable skill). Along the way they meet Claude Akins and singers Roy Acuff, Ray Stevens and Barbara Mandrell, as themselves.