Lifting the lid on Northern Ireland's criminal underbelly. The PSNI's Organised Crime Branch go on the trail of a drugs gang growing millions of pounds worth of cannabis. Show more

Lifting the lid on Northern Ireland's criminal underbelly. The PSNI's Dog Training Unit help catch suspected drug gangs using money transfers to import drugs into the country. Show more

Chris Moore tells the inside story of a Craigavon sex abuse case, where a husband and wife were jailed for assaulting a vulnerable woman who they kept captive for eight years. Show more

In the final run-up to the Assembly election, Noel Thompson hosts a special debate featuring Arlene Foster, Michelle O'Neill, Mike Nesbitt, Colum Eastwood and Naomi Long. Show more

Stephen Nolan explores how dangerous it is to be fat, viewing an autopsy of an obese body and getting himself examined - with horrifying results. Show more

Stephen Nolan asks a live audience of medical and public health experts and special guests what is being done to deal with the obesity problem in Northern Ireland. Show more

Hard-hitting investigations. Chris Moore examines the life of murderer Robert Black, who was jailed for killing Jennifer Cardy and three other girls. Show more

Eyewitness accounts recall the events of July 21 1972, when the IRA detonated a series of car bombs across Belfast which resulted in nine fatalities and over 100 injured. Show more

Stephen Nolan meets those whose lives have been changed unexpectedly. He spends time with Leah Batchelor, who survived locked-in syndrome brought on by a stroke. Show more

Cameras are granted access to the family of murdered Newry pensioner Maire Rankin as they endure the harrowing experience of sitting through the trial of their mother's killer. Show more

Mandy McAuley concludes a two-part report on how Stormont politicians have spent hundreds of thousands of pounds of taxpayers' money.

After the death in prison custody in England of serial sexual predator and murderer Robert Howard, Darragh MacIntyre asks why the authorities in Northern Ireland couldn't stop him.

In the first of a two-part report, Mandy McAuley looks at how Stormont politicians have spent hundreds of thousands of taxpayers' money. Show more

Stephen Nolan explores the stigma surrounding depression, examines the science behind it and meets those battling this potentially life-threatening condition. Show more

Lifting the lid on Northern Ireland's criminal underbelly. The PSNI's Organised Crime Branch tackle a case of human trafficking for the sex trade in Northern Ireland.

Hard-hitting investigations on the major stories affecting life in Northern Ireland. Chris Moore reports on how scammers conned a pensioner out of her life savings. Show more

An investigation on a man who armed the IRA during the ceasefire, and revelations about a Republican at the heart of the peace process accused of ordering guns. Show more

Hard-hitting investigations on the major stories affecting life in Northern Ireland. This edition looks at how Northern Irish people are responding to the Syrian refugee crisis. Show more

Reporter Declan Lawn meets people affected by the recent upsurge in dissident Republican violence and investigates whether support for dissidents is growing in Republican areas.

Ciaran Tracey examines proposals to pay a pension to victims severely injured in the Troubles and asks if they will include former paramilitaries.