<P> Quantico is an American drama thriller series that premiered on September 27, 2015, on American Broadcasting Company (ABC). Created by Joshua Safran, who also served as showrunner and an executive producer along with Mark Gordon, Robert Sertner and Nicholas Pepper . The series followed a group of young FBI recruits, or New Agent Trainees (NATs), each with a specific reason for joining the FBI Academy in Quantico, Virginia . </P> <P> Priyanka Chopra stars as Alex Parrish who, after graduating from the academy, joins the agency . She later becomes a prime suspect for masterminding a bombing at the Grand Central Terminal, the biggest terror attack on New York City since the September 11 attacks . The series (up to the 35th episode) featured two timelines: the present, where Parrish runs from captivity to prove her innocence, and the past, which showed her and her fellow recruits training at the academy while revealing various detail about their previous lives . Halfway through the second season, it switched to one timeline . Every episode's title for the first season is the last word spoken in that episode, while for the second season, the episode's titles are CIA cryptonyms . </P> <P> Quantico's first season episodes were primarily shot in Montreal; the second season production was moved to New York . The first 30 episodes have been broadcast on Sunday nights at 10: 00 pm Eastern Standard Time (EST), before shifting to Monday nights at 10: 00 pm . All episodes are approximately 43 minutes excluding commercials and are broadcast in both high - definition and standard . The series' episodes are also available for download at the iTunes Store and Amazon Video . ABC video on demand also releases recent episodes of the show for temporary viewing . Recent episodes are available on ABC's official Quantico website and on Hulu and Xfinity . On August 23, 2016, the first season became available to stream instantly on Netflix in various countries . </P>

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