Angela Bassett, Joan Allen, Connie Britton, Jesse Plemons and Lizzy Caplan co-star in a series about politicians trying to find answers after a deadly cyberattack.

As former U.S. president turned special commission investigator George Mullen ( Robert De Niro) delivers a climactic closing speech in the final scene of Netflix's new political thriller Zero Day, it's this admission that gets to the heart of the show's message about the importance of truth in today's world.

Robert De Niro is set to make his TV debut in "Zero Day." The Netflix series follows a former U.S. president who's tapped to lead a commission tasked with tracking down the perpetrators of a devastating cyberattack responsible for the deaths of thousands of Americans,