Dateline: Manus Whistleblower

In the townships around Cape Town, a turf war is escalating. With rival gangs carrying out daily shootings, 279 children were killed last year, and one primary school is caught in the crossfire.

New Zealand is in the grip of a housing crisis. We meet the struggling families living in one of the world's most unaffordable cities, and the man helping the homeless become owners.

In Fiji, reporter Evan Williams gains exclusive access to law enforcement officials, drug dealers and social workers on the frontline of Fiji's drug war, exploring the devastating impact from this multibillion-dollar illegal trade.