The Documentary Episodes Available now
The riddle of Iranian cinema
Award-winning film-maker Maryam Keshavarz unravels the defiant world of Iranian cinema
The three babies mystery
The search for the parents of three babies abandoned in shopping bags in east London, UK
America: The human plasma factory
Kathleen McLaughlin investigates the multibillion-dollar global plasma industry
Women warriors
Against all the odds, why do women want to join the military?
Autism, empathy and psychopaths
Why society must rethink the damaging stereotypes about autistic people and low empathy
Kashmir: Your questions answered
Why are tensions escalating between India and Pakistan over Kashmir? Our experts explain
Educating Nigeria
Yemisi Adegoke discovers what is being done to get children into school in Nigeria
The call of Anastasia
The new quasi-religious movement that is spreading across villages in Germany
Francis, the rebel Pope
Following the death of Pope Francis, Edward Stourton explores his life and legacy.
Make me perfect: Manufacturing beauty in China
BBC Eye investigates one of China’s most notorious cases of botched cosmetic surgery
