In depth stories and investigations.
An investigation into the mystery of the Unknown Bairn leads to a dark truth.
A British doctor sparks a global health panic about the safety of vaccines.
A father jumps from the window of his home to flee a housefire that kills his family.
London Fashion Week. And a selfie.
File on 4 Investigates: News-making original journalism.
British builder Nick joins an Albanian people smuggling gang.
