Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
Forensic investigators probe common conspiracy theories linked to 9/11 terrorist attacks, including allegations that they were an inside job.
There are no TV Airings of 9/11: Science and Conspiracy in the next 14 days.
Add 9/11: Science and Conspiracy to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".