'We don't resent the kids - but life's hard'
Media playback is unsupported on your device
Video

America's opioid crisis: The grandparents' burden

Jean and Terry Childs had exciting plans for their retirement. Then their daughter died of an overdose and they found themselves caring for two of their grandchildren.

The couple now attend a support group for grandparents run by the Children's Service Society in Utah.

Produced by Maria Chiu

Go to next video: The Mexico factory feeding US addicts