Sex, Drugs, Rock'nRoll, it's all just part of the story... In 1978, Fleetwood Mac released an album that would go on to sell over 27 million records. 'Rumours' was the high water mark in a career that has seen ups and downs that would have destroyed most bands. Yet somehow, Fleetwood Mac endures. FLEETWOOD MAC: UNBROKEN CHAIN looks at over thirty yeares of rock'n'roll history, from the perspective of one of the world's most enduring bands.