Episode 1

Documentary providing an emotional insight into the lives of two brothers, who both have a rare form of dwarfism, as they prepare to marry their wives-to-be.

Episode 2

A group of overweight cabbies try to change the habits of a lifetime and go from supersize to superfit.

Episode 3

Teenagers share their experiences of coping with the effects of cancer and chemotherapy at the Teenage Cancer Trust Unit at Glasgow's Royal Hospital for Children.

Episode 4

Documentary looking at the fierce competition between the big bus tour companies in Belfast as they fight for a share of the lucrative tourist market.

Episode 5

Following 14-year-old artist Kieron Williamson as he prepares for his latest exhibition.

Episode 6

Documentary following the Donnelly family from County Armagh, thought to be the oldest group of siblings in the world, with a collective age of 1,064 years.

Episode 7

Aled Jones meets Jodi Ann Bickley, founder of the One Million Lovely Letters project, who has written thousands of letters to people around the world in need of support.

Episode 8

Orkney is, officially, the UK’s cruise ship capital. With around 125,000 passengers expected this year, how does this small island community cope with the onslaught of tourists?

Episode 9

Documentary following insect expert Dr Sarah Beynon and award-winning chef Andy Holcroft as they try to bring insect-based food products to the mainstream market.

Episode 10

From 20-stone pumpkins to man-sized marrows, this documentary digs into the colourful world of Welsh giant vegetable growers as they fight it out in the first show of the season.