Episode 1

S2 E1: Two years on, in the idyllic landscape of the Lake District, seven-year-old Joe is growing up and changing. He has started to notice he's different from other kids. And when he says the word 'autistic' out loud, seeing it as something bad, Alison and Paul know they must talk to their son. But how do they broach the subject with a child for whom language is already a struggle?