Seasons & episodes

Investigation into why Madeleine McCann's parents have found it so hard to shake off the suspicion that they somehow had a role in her disappearance.

Investigation into the case of a woman convinced that the powerful anti-psychotic drugs prescribed for her father's dementia were doing him harm, and the disclosure of the results of a long-term scientific study which shows that she may have been right.

Using combat footage shot by the soldiers themselves, the story of the last and bloodiest British fight in southern Iraq - the battle for Basra Palace.

Reporter Jane Corbin examines the dark heart of Basra. Once Iraq's most cosmopolitan city, it is now a place where murder and corruption is rife.