The miracle of twins joined at the head; the face-changing surgery that sparks a life or death emergency; the smoking toddler who faces dramatic consequences; and the inspirational girl who survived against all odds.

The battle to save a baby with a rare condition; the football sensation born without feet; the man who injects himself with lethal snake venom; the mystery condition that baffled the experts; and you're never too old - a mum at 66.