Tim Gray Senior Vice PresidentSony Classics’ “The Father” is an act of daring; it could have gone wrong in so many ways, but it works like gangbusters.The film marks the movie debut of writer-director Florian Zeller, whose background is as a novelist and playwright; in many cases, that would send warning signals.What’s more, it all takes place in one location, the apartment of Anthony (Anthony Hopkins), so it might have turned out to be a photographed stage play.