Henry Singer

Charlie Cullen was an experienced registered nurse, trusted and beloved by his colleagues at Somerset Medical Center in New Jersey. He is also one of history’s most prolific serial killers, with a body count potentially numbering in the hundreds across multiple medical facilities in the Northeast.

Dig deep across Taylor Swift's 20-year career, a period that has seen her transcend the realm of pop star to become a cultural icon. Through interviews with high-profile commentators, industry insiders and fans, discover the forces that have shaped her trajectory and the devoted community she inspires.

In August 1997, the tragic death of Diana, Princess of Wales, stunned her family and catapulted the British public into one of the most extraordinary weeks in modern history. What was it about Diana that resulted in such an outpouring of grief? And what does that week reveal about Britain's relationship with the monarchy, then and now?

An examination of an image - a falling man from the North Tower, frozen in mid air - circulated by the press immediately after the September 11 attacks, the public's reaction, and why it was later deemed un-newsworthy.

The war crimes trial of Ratko Mladic, accused of masterminding the murder of over 7000 Muslim men and boys in Srebrenica in the 90s Bosnian war, the worst crime in Europe since WW2.

Documentary about the child abuse revelations in Rochdale and other towns. Featuring the harrowing testimony of the victims and the shocking truth from those who spoke out, this film reveals how it wasn't just the professionals whose job it was to protect the girls who ignored their plight, but others did as well.

Documentary about the mysterious death of conservationist Joan Root in Kenya in 2006.