Long lost sisters

For the first 65 years of her life, Sarah Young believed she was an only child to two loving parents. But when her mother passed away, Sarah made the startling discovery that she had been adopted as a baby. And when she delved deeper, as she sought to find out who her birth parents were, she was astonished to discover she also had three sisters - one living in England and two in Australia. And, to top it all, the four sisters were related to Second World War hero Field-Marshall Bernard 'Monty' Montgomery. This is Sarah's journey of discovery - a remarkable story of how she set about tracing her long-lost sisters, who had never met her, and how they were finally united in an emotional family gathering on the other side of the world.