Jesse Plemons, Joan Allen and Angela Bassett round out the cast of the Netflix limited series Robert De Niro in "Zero Day." (Netflix) Misinformation, conspiracy theories, and governmental corruption abound in the official trailer for “Zero Day.” Robert De Niro leads the Netflix series as George Mullen, a former U.S. president who is made the head of a commission tasked with tracking down the perpetrators of “Zero Day,” a devastating cyberattack responsible for the deaths of thousands of