Danny Boyle calls for a retake on 'Trance'

He took about six months off from the film to plan the London Olympics opening ceremony. Picking up the film again after the break led to several revelations.LONDON — From the rooftop where he was filming a scene for his art heist film "Trance" in September 2011, British director Danny Boyle surveyed the construction cranes stretching across the east London skyline, finishing work for the capital's upcoming Summer Olympics.