If your child were in danger, you'd want to know that someone would help. This powerful video shows that most people would step up. However, because a frightened child might be too scared to tell the truth, there are signs to watch for.

This is truly a lesson for all of us. We spend time teaching our children what to do if someone tries to abduct them, but adults need to learn how to help a child in a potentially dangerous situation. If you aren't sure, always call 911.