Beginning with the 1993 bombing of the World Trade Center and ending on the morning of 9/11, the draws on detailed information from the 9/11 Commission Report to take viewers on an unforgettable journey through the events that presaged that fateful day -- to understand what went right and wrong, and what can be learned from this crucial eight-year period.
John O'Neill
Kirk', CIA operative
Madeline Albright
Neil Herman
George Tenet
Richard Clarke
Patricia Carver
Khalid Sheikh Mohammed / 'KSM'
William Cohen
John Miller
Ramzi Yousef
Emad Salem
Massoud
Bill Miller
Nancy Floyd
Paul Kessler
Valerie James
Samuel 'Sandy' Berger
Colonel Raymond Malik
Yosri
Marwan Al-Shehhi
Ahmed Ressam
Dave Williams
Nick Demoia