Escape from North Korea Part I

When Kim Mi-hui picked up the phone, she began to shout her son's name, and the person on the other end kept shouting "Mom! Mom!" After shouting her son's name a few times, Kim Mi-hui fainted. During their second call, Kim Mi-hui was still extremely agitated and could only shout her son's name. Every time she shouted his name, her son on the phone would respond with a shout of "Mom." They continued shouting for over an hour until the mobile phone's battery ran out.