Paul O'Grady's Little Heroes S01E01 - Episode 1

In this episode, Paul meets 13-year-old Mackenzie, who was born with microtia, a condition that meant his left ear was underdeveloped. He also meets brother and sister Emily and Luke, who were both born with cystic fibrosis, and gutsy nine-year-old Lara who has a blood disease that has affected her since she was a baby.