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Mayday, season 15 episode 2 «Inside 9/11: The Pentagon Attack»: air date June 14, 2016. Episode overview, season trailer and the cast of Mayday.
It is September 11th, 2001, and shortly after taking off from Washington DC, hijackers storm the cockpit of American Airlines Flight 77 and fly the plane into the Pentagon. The symbol of US military might is in flames.