Boyle: Audience will 'have to work out' new 'puzzle' thriller

Danny Boyle says 'Trance' is like a "puzzle" for the audience to piece together.

The director - who helms the upcoming thriller starring James McAvoy, Rosario Dawson and Vincent Cassel - has revealed that cinema-goers will need to do "a bit of work" to understand the film's mind-bending plot, likening the psychological movie to an unsolved jigsaw puzzle.