For three and a half years Ruth was subjected to emotional and mental abuse at the hands of an unknown stalker.

Unreported World reports from Nicaragua, a country where a climate of fear is scaring women from hospitals and doctors are afraid to carry out life-saving operations on their female patients.

Reporter Evan Williams and director Paul Kittel travel to the Brazilian city of Recife, a beach paradise visited by thousands of British tourists every year. They uncover allegations that the police are involved in death squads that have murdered thousands of 'undesirables', including hundreds of street children, every year. The Unreported World team is immediately confronted by the murder of an 18-year-old boy on the side of a street. Police officers say it was an execution, a close-range shot to the head, typical of many of the city's nearly 3000 murders a year.

Following the journey migrants take as they try to smuggle themselves into Europe poses a unique set of challenges. First, you need to find the migrants. This isn’t a simple task, as my director Jacob Waite and I soon discovered. Although hundreds of thousands enter the EU from the east via Turkey every year, these are people who have dedicated themselves to being invisible. They are breaking the law and risking their lives to slip unseen across borders.

Unreported World travels to Turkey to investigate honour killings, which have now reached record levels with more than 200 girls and women killed in the past year alone. The programme highlights a chilling new development in which a new law outlawing honour killings may have led to a huge increase in girls being forced to commit suicide instead.

Unreported World travels to Malawi to reveal that children as young as three are being illegally employed to produce tobacco, much of it destined to be consumed by British smokers. Malawi's children suffer health problems from handling tobacco and some are trapped in bonded labour arrangements, leaving them unable to escape. Little seems to be being done to protect their health and wellbeing.

The Central African Republic is a country obsessed with black magic, where nearly half the prison population are convicted witches.

Unreported World exposes the plight of hundreds of children in Burundi locked up for years without trial in adult prisons, among some of the most dangerous criminals in the country. And they meet one man who has dedicated his life to freeing them; Pierre-Claver Mbonimpa is the only hope many of these children have.

Cinema was outlawed in Afghanistan under the Taliban and a decade later, despite their overthrow, death threats remain a fact of life for Afghan film-makers.

Young clubbers in Mumbai are being arrested, assaulted and accused of being prostitutes in a police crackdown on the city's nightlife. Reporter Jenny Kleeman and director Alex Nott investigate why a policeman dubbed 'Inspector Killjoy' is now enforcing long-forgotten laws and how being caught up in the raids can change young women's lives forever.

Reporter Krishnan Guru-Murthy and director Daniel Bogado travel to Yemen to reveal the scores of young men locked up in prisons and awaiting execution for crimes they are accused of committing while they were children.

Reporter Krishnan Guru-Murthy and director Adam Pletts manage to film on both sides of the lines in the Lebanese city of Tripoli, where Sunni Muslim fighters are besieging an Alawite neighbourhood in a conflict mirroring that happening in Syria.

In this uplifting episode, reporter Ade Adepitan meets medics in Malawi who perform 15-minute operations that allow blind people to see

Unreported World investigates why one in three women in South Africa reportedly use potentially dangerous skin-bleaching products, in spite of strict laws

Seyi Rhodes meets miners who are risking their lives deep underground in South Africa's abandoned gold mines, which are controlled by violent gangs and surrounded by lawless settlements

Professor Brian Cox explores the globe to reveal how a few fundamental laws of science gave birth to the most complex and unique feature of the universe - life.

The universe is almost entirely devoid of life. Earth, the planet we call home, seems to defy the laws of physics. It is teeming with life in all colours, shapes and sizes. No-one knows for sure how many different species are alive right now, our best guess is close to 8.7 million

In this spellbinding series Professor Brian Cox visits the most extreme locations on Earth to explain how the laws of physics carved natural wonders across the solar system.

Professor Brian Cox reveals how the fundamental scientific principles and laws explain not only the story of the universe but also answer mankind's greatest questions.