The Big Life Fix

Four-year-old William has a rare form of epilepsy which causes him to have multiple seizures, some of which are life-threatening. Can designer and technologist Haiyan Zhang come up with an invention that will help William's parents to monitor him and ease the pressure they're under? 19-year-old Ian was born with cerebral palsy, which has left him with no control of his body and an inability to speak. Since he was a child, one of his greatest pleasures has been sailing. Engineer Ryan White and experience designer Ruby Steel team up to help Ian sail a boat using just his eyes. Ruby also tries to find a way to make smart technology more accessible for people like Susan, who suffers from multiple sclerosis and lives on her own.

A team of inventors attempt to change the lives of three inspiring people with very different problems. The team try to help a young ballerina who has lost a leg, an elderly man who is deaf and a dad who wants to cook for his family.

A boy with Tourette's needs help to control his tics, a paralysed man is determined to be independent, and the parents of a disabled child ask for help to make his legs stronger.