New series. Ten people welcome the support and advice of strangers from all over the world through a secret in-ear device, as they face a series of challenges and dilemmas. In the first episode, Dan, who was left blind after suffering two strokes, seeks help as he prepares for his wedding day, and first-time parent Brett longs to impress his wife with his parenting skills, and turns to strangers, including Sister Una from Ireland and Lilian from Sweden, for aid.