A caller pretending to be a police officer instructed fast-food managers to strip search female employees forcing them to jog naked, do jumping jacks and perform other humiliating acts. He made more than 70 of these calls in the United States over a 12-year period. 

Some of the managers who picked up the phone were charged with rape and kidnapping as a result of these pranks. How could they fall for such a prank? 

The truth is, humans are programed to respect authority. But why do we obey? 

This is part 1 of a 3 part series. 

Disclaimer: We will be talking about sexual abuse and other disturbing topics. Listener discretion is advised.