'God save the Queen! God save our good Queen Mary!'

When these words rang out over England, Mary Tudor thought her troubles were over. She could put her painful past - the loss of her mother and mistreatment at the hands of her father - behind her.

With her accession to the throne, Mary set out to restore Catholicism in England and find the love of a husband that she had long desired. But the tragedies in Mary's life were far from over. How did a gentle, pious woman become known as 'Bloody Mary'?