3 Children Who Disappeared as Babies, Have You Seen Them? - A Must Watch Video

It's every parent's worst nightmare, but it's a reality many are living with: Not knowing where their children are. 10-month-old Lisa Irwin, 2-year-old Sky Metalwala, and 6-month-old Ember Graham have all seemingly disappeared and their parents are clinging to the hope their children will be returned safely. The National Center for Missing and Exploited Children says the longer a child is missing, the harder it is to find them.