Zero Day turns a devastating cyberattack into a political and personal crisis. Former US president George Mullen is asked to lead the investigation, drawing a retired statesman back into a world of conflicting loyalties and extraordinary power.
Robert De Niro gives Mullen a convincing internal conflict, balancing authority against uncertainty about the people and forces around him. Angela Bassett brings determination to President Evelyn Mitchell. Lizzy Caplan and Jesse Plemons strengthen the family and professional tensions that complicate his task.
Lesli Linka Glatter sustains a dense atmosphere across the six-part miniseries. The story connects political manoeuvring with the human consequences of the emergency instead of treating the attack solely as a technical puzzle.
The fictional crisis makes institutions' vulnerability and the reactions of people in power dramatically tangible. Questions about trust and the response to danger give the series more interest than a simple pursuit of the perpetrators.
The production is polished, with assured images, editing and music supporting the intensity. Some strands could be more deeply explored and certain developments are predictable. Those weaknesses do not outweigh the performances and the involving direction for me.
I find Zero Day worthwhile for viewers interested in political thrillers and substantial ensemble drama. Its strongest quality is the meeting of public responsibility and private conflict, carried by actors able to make both feel important.