Ahead of last fall’s deluge of TV series premieres, CBS promoted its new family comedy with succinct yet ambiguous ads: “Walton Goggins is ‘The Unicorn.’” It wasn’t immediately clear what kind of ...

Even casual viewers of “The Unicorn” are likely aware by now that the CBS sitcom, about a widowed father of two daughters re-entering the dating world, is set in Raleigh. The city’s name routinely ...