'Blue Bloods' prepares to end, but will there ever be a spinoff?
"Blue Bloods" — which begins airing its final eight episodes Friday (WCBS/2, 10 p.m.) — will wrap for good in December. Kevin Wade, meanwhile, has already moved on. The veteran playwright and screenwriter who's run the show these past 14 seasons, will publish a crime novel in January ("Johnny Careless") and is already working on a sequel.