In other words, it's kind of like watching Boyle's beloved 1996 film "Trainspotting" without the aid of subtitles to translate the characters' sticky Scottish accents. Which is fitting, I suppose, as the reason for this phone call is the director's long-gestating sequel to "Trainspotting." The film, which opens Friday, reunites the director from Manchester, England, with the story of four Scottish lads addicted to heroin and the crimes of youth.