Here is the special extended trailer for the new "Man From U.N.C.L.E." film that was prepared by Warner Bros. for Comic-Con. It's bound to set off a lot of debate between purists who remain loyal to the classic TV series and those who argue that we need an "U.N.C.L.E." for a new generation. Based on the trailer, it appears that director Guy Ritchie has retained virtually none of the elements of the TV series beyond the title and character names, though we do extend kudos to him for insisting that the film is at least set in the 1960s Cold War period. As with most contemporary spy flicks, the trailer emphasizes action over plot or characterizations. Will the film succeed in standing on its own as a new tent pole franchise for Warners? We'll get the answer when it opens on August 14.