Foster care

"This compilation of ABC News segments reports on the complex, ongoing challenges facing families and organizations that shelter endangered children. The three segments are: Calling All Angels, which explores dangers and frustrations familiar to many foster kids and visits a Kentucky institution for girls who have been in and out of foster homes; A Call to Action, which examines groundbreaking photography exhibits that have helped connect thousands of foster children with adoptive parents; and Children on the Brink, which follows a busy social worker as she visits homes affected by drugs and poverty--highlighting success stories as well as painful cases in which children must be removed." -- Container.