Everyone has secrets. They know yours...

In the 21st century information is king. But computers can be hacked, files can be broken into. So a unique government initiative has been borne. Five ordinary people have been selected to become the latest weapon in thwarting cyber terrorism. A revolutionary medical procedure has turned them into the ultimate secret keepers - the country's most secretive information has been taken offline and turned into genetic code implanted inside their heads.

Together, the five know every secret – the truth behind every Government lie, conspiracy theory and cover up. Only somebody has discovered who the secret keepers are. And one by one, they are being hunted down...