Maggie O'Kane goes back to Haiti to discover what has happened since US forces invaded to reinstate the elected government of President Aristide. She asks whether Haiti can break out of its cycle of violence, tries to track down former death squad members and goes on patrol with former New York police chief Ray Kelly, now trying to reform the police force reputed to be the most corrupt in the world.

Merriel Beattie reports from Sopron in Hungary on the expansion of dentistry in this relatively small town. Since the end of the Cold War, tens of thousands of "medical tourists" have flooded in every year, mainly from nearby Austria, to take advantage of the high-quality services provided by more than 200 dentists in Sopron. Presented by Fergal Keane.