Catch up TV

Episode 22 May 2024

When a mutant gene causing Alzheimer’s is discovered in the Jennings family, it leads scientists on a journey to develop a cure and leaves family members with a terrible dilemma.\n\nThe Jennings are the first family in the world to be diagnosed with hereditary, early onset Alzheimer’s, a discovery which many think will be the key to finally unlocking a cure.\n \nBut that discovery also revealed a devastating truth for the family: the hereditary gene is being passed through each generation.

Source: BBC 2