Extraordinary People — Season 13

Documentary following teenager Zara, who inherited a rare genetic condition from her mum that makes her look much older than her years.

Erick, a Ugandan who had a rare tumour the size of his head who underwent risky experimental procedure. The film reveals what happened next.

Documentary about 32-year-old, Nusrit 'Nelly' Shaheen from Coventry who has defied the odds to become the world's oldest known survivor of Harlequin Ichthyosis - a condition which causes skin to grow ten times faster than normal. As a result, Nelly's skin cracks and appears scaly - she has to scrub off layers of dead skin in a two-hour, twice-daily routine.

Doccumentary looking at the case of Arya Permana, an 11-year-old from Indonesia, who weighs a massive 30 stone.

Documentary about a 16-year-old boy who has a very rare condition which has left him with large swollen lumps all over his face and body. Now he is to undergo a series of operations that will hopefully change his life for good.