Northern Ireland's leading team of investigative journalists reveal important new discoveries about the outbreak of the conflict known as the Troubles, 50 years after troops were deployed.
New revelations about how the IRA went from anticipating victory to fighting a bloody, long war against Britain, with Gerry Adams emerging as the republican leader of his time.
Jennifer O'Leary uncovers IRA arms connections around the world and charts how republicans built a political strategy in parallel with their armed campaign.