NCIS Season 10 Episode 1 Extreme Prejudice Sneak Peek : “Extreme Prejudice” – Harper Dearing’s latest act of terrorism ripped through NCIS headquarters in last season’s cliffhanger finale, sparking a cross-agency manhunt for the criminal mastermind on the 10th season premiere of NCIS, Tuesday, Sept. 25 (8:00-9:01 PM, ET/PT) on the CBS Television Network. Richard Schiff (“The West Wing”) returns as Harper Dearing.
