File on 4 Investigates Episodes Available now

Potters Bar, Ukraine's stolen billions and the Eurovision connection
UK companies are being used to launder dirty money as new transparency rules are flouted.

A Deadly Prescription
As deaths involving prescription drugs increase, who is supplying demand on the streets?

Sheltered from Harm
Who protects the residents of sheltered housing schemes from abuse or neglect?

Degrees of Deception
How thousands of people in the UK have obtained fake and worthless degrees.

What's New about the New Far Right?
What threat do the new and emerging far right groups pose to the UK?

Paradise Papers: Profits from the Poor
An investigation into international offshore finance.

The Nuclear Option - Powering the Future and Cleaning Up the Past
How are plans for the future of nuclear power progressing - and how to clean up the past?

Crossing the Line - Britain's Teenage Drug Mules
The urban gangs using children to flood rural Britain with drugs and violence.

Police Protection? The Murder of Kevin Nunes
Questions remain about alleged police misconduct in a 15-year-old murder investigation.

Elderly Patients in Hospital - Who Cares?
Who cares? Are elderly patients being left to suffer and die from neglect in hospital?