It was the 1950s and Bobby Darin (Kevin Spacey) was king. He was everywhere - music, television and movies. He won a Grammy Award and was nominated for an Oscar. He married Sandra Dee (Kate Bosworth), his beautiful leading lady. He wrote 163 songs and made 186 recordings. He sold tens of millions of records. Bobby Darin was one of the lucky few to realise his lifelong ambition of "making it big".