Wheeler Parker is Emmett Till's cousin and the last surviving witness to his abduction.

Emmett's brutal murder in Mississippi in 1955 sparked a wave of protest in America. The 14-year-old African American was lynched for whistling at a white woman, Carolyn Bryant Donham, who recently died aged 88. Reverend Wheeler Parker was Emmett's cousin and was in the next room to him when he was kidnapped. The horrific events of that night have shaped Wheeler's life. We spoke to him before the news of Donham's death.

Wheeler has written a book alongside lawyer and journalist Christopher Benson called: A Few Days Full of Trouble. We spoke to them before the death of Carolyn Bryant Donham.

This programme contains some distressing scenes.

Presenter: Jo Fidgen

Joseph Mbilinyi pioneered Swahili rap and then turned to politics, but ended up in jail.

In the 1990s he'd become one of Tanzania's biggest stars under the stage name Sugu. He'd released albums, toured the country and abroad, and helped create a new genre called Bongo Flava. He's known for hard-hitting, often political, lyrics. In 2010 he took that message to parliament when he was elected as an opposition MP. But he ended up being jailed after speaking out against the president of the time.

Presenter: Mobeen Azhar

Brothers Manni and Reuben Coe, and the text that prompted a lockdown rescue mission.

Manni was living in Spain when he received this troubling text from his younger brother Reuben. Reuben has Down's syndrome, and had become isolated and non-verbal while living in a care home in the UK during the Covid pandemic. Manni decided to stage a rescue — a 'bro-nap' — and together they embarked on a loving journey of brotherhood and recovery. Manni and Reuben have written a book called Brother. Do. You. Love. Me.

Presenter: Jo Fidgen

Tricks from a hit TV show held the key to Jaivet Ealom’s audacious dash for freedom.

As a student in his native Myanmar, Jaivet Ealom became obsessed with the hit US TV show Prison Break. He watched it on a loop, but never in his wildest dreams did he think he’d be in a similar position to its main character. When he found himself locked up in Australia's notorious Manus Regional Processing Centre with no end in sight, could he outdo fiction and find a way out?

Presenter: Jo Fidgen

ANC spy Sue Dobson infiltrated the South African government. Then her cover was blown.

After training, Sue had got a job within the government's propaganda unit, and she was feeding back good intelligence to her ANC handlers. Then she got a phone call. The security services were after her, and she was a long way from safety.

Presenter: India Rakusen

Sue Dobson was a white South African who risked her life as an ANC secret agent

Sue was a student when she was first recruited as a spy for the African National Congress liberation movement in the 1980s, and she knew that if she was caught she'd face prison, torture or death. Sue's mission would require her to infiltrate the pro-apartheid media establishment, but first she needed to learn spycraft and weapons handling. Her training would take place in Soviet Russia.

Presenter: India Rakusen

Natasha Lance Rogoff’s daunting task of making Sesame Street in post-Soviet Russia.

In the early 90s, American journalist Natasha Lance Rogoff was covering the collapse of the Soviet Union – until the Muppets came calling, and she was tasked with bringing Sesame Street to Moscow. After decades of communism a new Russia was emerging, but could it embrace a US TV show?

Creating Ulitsa Sezam was a daunting challenge for Natasha. She would have to overcome a huge culture clash and, along the way, face mobsters with shark tanks, bankruptcy, and the kidnapping of Elmo. Natasha has written a book called Muppets in Moscow: The unexpected crazy true story of making Sesame Street in Russia.

Presenter: Asya Fouks

Amjed Tantesh is determined to teach kids in Gaza to swim no matter how many pools he has to build.

Finding freedom in the water as a child, Amjed wanted to train the next generation of Gazans for Olympic swimming glory – not easy when he had to keep abandoning his pools. Yet through relentlessly rebuilding and restarting, over decades of war, Amjed’s swimming initiative found its true purpose.

This episode contains upsetting moments involving children.

Presenter: Jo Fidgen

Sergiy Ivanchuk dreamed of stardom, before he was shot in the chest by Russian soldiers.

He was a volunteer helping refugees escape Eastern Ukraine during the early days of the 2022 invasion, when his car was attacked. He was hit in the legs, hand and back, and he was lucky to survive a punctured lung. When Sergiy woke up in hospital, he could barely talk, let alone sing, but he refused to give up his ambitions of being a world famous baritone.

Presenter: Asya Fouks

When Greenlander Helene Thiesen was just seven, two Danish men came to take her away.

In 1951, Greenland native Helene Thiesen was just seven years old when two Danish men knocked at the family home. That moment would shape the rest of her life. These men, acting at the invitation of the Danish colonial government were rounding up the brightest Inuit children and sending them to live in Denmark to be re-educated as model Danish citizens or ‘little Danes’. Helene suffered terribly from being separated from her mother and siblings and it would take her many decades to discover the horrible truth behind it all: she was part of an experiment. Of the 22 children that were taken, Helene is now one of the few survivors.

Presenter: Mobeen Azhar