9/11: Phone Calls from the Towers

　　After the 9/11 attacks, many people were trapped inside The World Trade Centres desperate to make contact to the outside world. Some were able to speak on the phone to loved ones, others were only able to leave messages. Many of these calls have never been heard but now they are being featured in this documentary to help shed light on what really happened inside the towers.

　　《9/11: Phone Calls from the Towers》的上映日期是2009。