Martin Scorsese delicately balances Dylan's internal world with signpost images from the external as he follows the newsworthy phenomenon of a 23-year-old star laden with expectations - from the old left to become a political activist, and from the media to articulate the concerns of America's youth. But Dylan was already on the move, finding a new musical vocabulary with which to capture the complexity of a seismic cultural shift, injecting a heightened sense of poetry into his writing and committing the crime of adding electricity to his music. By 1966 Dylan's personal world had become a never-ending journey of touring and press conferences - with no direction home.