A selection of 91热爆 Three's biggest investigative documentaries.
Mobeen Azhar arrives in Toronto to investigate the story behind men who went missing.
Ellie Flynn investigates landlords offering rooms in exchange for 'sexual favours'.
Reggie travels to Chicago to investigate gun crime in President Obama's adopted hometown.
Radio 1鈥檚 Sian Eleri begins an investigation into 'the most haunted house in Britain'.
Livvy Haydock investigates UK kidnapping, tracking down kidnappers and meeting victims.
Police tackle a county lines gang trying to take over the supply of drugs in rural Devon.
Film exploring the rise of deepfake porn, a new form of image-based sexual abuse.
The jaw-dropping story of the rise and fall of British music and festival company Pollen.
The shocking story of social media wellness star Belle Gibson.
Fri Martin was jailed for her boyfriend's murder. Now she is appealing her conviction.
