Twin Towers: Legacy is a follow up to Robert Port's 2001 Oscar-winning documentary film TWIN TOWERS, about NYPD Detective Joe Vigiano who gave his life as a 9/11 first responder in the elite NYPD Emergency Services Unit. At the time of his tragic death, Joe left behind a widow and three small children. LEGACY follows the journey of those children - now men - and their call to service in an effort to honor their father's memory, first in the Marine Corps and then as sworn officers in the NYPD.