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News imageFile on 4 Investigates

File on 4 Investigates

News-making original journalism documentary series, investigating stories at home and abroad.

News imageFile on 4 Investigates

Episodes (335 available)

News imageFile on 4 Investigates, File on 4, Fight on the Right: The MAGA Civil War

What's behind the growing schism within the Make America Great Again coalition?

10 Mar 2026

38 mins

News imageFile on 4 Investigates, File on 4, Bogus self-employment - who pays the price?

Why is the rise in bogus self-employment a problem for all of us?

3 Mar 2026

37 mins

News imageFile on 4 Investigates, File on 4, No CCTV: When train attacks go unrecorded

Is a lack of CCTV preventing victims of train attacks getting justice?

24 Feb 2026

38 mins

News imageFile on 4 Investigates, File on 4, Can boxing look after its own?

Can boxing do more to look after its fighters?

17 Feb 2026

37 mins

News imageFile on 4 Investigates, File on 4, Is the answer to the NHS bed crisis virtual?

Can virtual wards, where patients are treated at home, ease pressure on NHS hospitals?

10 Feb 2026

38 mins

News imageFile on 4 Investigates, File on 4, I accused a policeman of rape but I ended up on trial

‘Ruth’ accused a police officer of rape but was prosecuted for lying about the allegation.

27 Jan 2026

38 mins

News imageFile on 4 Investigates, File on 4, Thin on Information? Hair loss drug Finasteride

Is the popular hair loss drug Finasteride being safely promoted?

20 Jan 2026

38 mins

News imageFile on 4 Investigates, File on 4, No Win No Fee... No thanks?

How some No Win No Fee legal firms can leave consumers making claims with big bills to pay

13 Jan 2026

38 mins

News imageFile on 4 Investigates, File on 4, Can cash grants help end homelessness?

Is a one-off cash payment a way to ending someone’s homelessness?

30 Dec 2025

38 mins

News imageFile on 4 Investigates, File on 4, Firefighting's forever chemical legacy

The story of firefighting foam’s toxic legacy.

16 Dec 2025

38 mins

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