The America's Cup has always been a hotbed of unbridled ambition, personal agendas, intrigue, spying and, more recently, hardfought court cases – and that's before the boats even get out on the water to race. Exposed: The Dark Side of the America's Cup lifts the lid on this unique contest for the oldest trophy in sport and on the powerful men who have made it 'the toughest game in town'. For some it has been the key to social advancement, for others it has opened important doors in the bus...