Invisible Souls

Fishermen speak out about their experience working for a Scottish company.

• 41 mins

After the Riots

Paul Kenyon returns to Merseyside to examine the possible issues that led to the violence.

• 37 mins

Lucy Letby: The Killer Questions

File on 4 reveals new concerns over evidence in the Lucy Letby trial.

• 37 mins

The rise in prison recalls

Former prisoner Chris Atkins investigates the rise in prison recalls.

• 37 mins

Gig Economy: The Ticketing Business

File on 4 investigates the online ticketing market.

• 43 mins

The dangers within the cosmetic beauty industry

File on 4 investigates the cosmetic beauty industry.

• 42 mins

The Labour Market: Women who have babies outside the NHS

Some women are giving birth with help from outside the NHS. But is more regulation needed?

• 42 mins

The Asylum Business

What is the government’s plan to stop the use of asylum hotels? File on 4 investigates.

• 42 mins

The International Student Scandal

Are UK universities ignoring poor English language skills to attract overseas students?

• 42 mins

The abuse survivors calling on archbishop of York to resign

The abuse survivors calling on archbishop of York to resign.

• 42 mins

Bad Medicine: Inside the hospital trust at centre of a police investigation

University Hospitals Sussex NHS Trust faces a growing police investigation into poor care.

• 42 mins

Cannabis Kids: The parents breaking the law to help their children with epilepsy

An investigation reveals children are being given illegal cannabis to treat epilepsy.

• 42 mins

Abramovich, the Yachts and the Tax Dodge

Former Chelsea owner Roman Abramovich dodged millions of pounds in VAT on his superyachts.

• 42 mins

Generation K: Kids on Ketamine

Generation K: How ketamine has become the drug of choice for many young people.

• 42 mins

Locked up: Woman held in mental health facility for 45 years

The woman held in a mental health hospital for 45 years – when she wasn't mentally ill.

• 38 mins

Femicide

The eight stages that mark a relationship’s transformation to murder.

• 41 mins

The Tyre Scandal

How the UK's end-of-life tyres are causing health and environmental damage in India.

• 43 mins

The Carbon Offset Trap

Max de Haldevang investigates problems with carbon offset projects.

• 37 mins

What’s Happening to Your Vet Bills?

Investigation into veterinary surgery prices.

• 38 mins

Hell and High Water: Are we ready for the floods?

Is enough being done to protect people from flooding?

• 38 mins

Anatomy of a Firetrap

Britain's building safety crisis told through one building.

• 36 mins

Chemical Control: Drugged and Raped by My Husband

What's it like to discover your husband has been drugging and raping you for years?

• 37 mins

Missing Billions

Missing Billions investigates lost or missing financial assets.

• 37 mins