Sean had a history of drug use and mental health problems when doctors decided to detain him in a psychiatric unit for his own good. Hours later, he managed to evade supervision and ultimately take his own life inside the hospital. Alan Haslam speaks to his grieving mother and investigates what lessons have been learned.

The true story of an American trucker who became one of MI5's most important spies. Just when the Real IRA was bombing Britain and threatening to wreck the Northern Ireland peace process, the group's boss was spilling his secrets to David Rupert, who passed everything on to the FBI and MI5. In a broadcast exclusive, Rupert tells his extraordinary story to Jennifer O'Leary.