THREE NUCLEAR WEAPONS EXPERTS REVEAL THE FILM THAT GETS NUCLEAR WAR RIGHT — TWO CHOSE THE SAME CHILLING 1980s CLASSIC

Hollywood has produced countless stories about nuclear Armageddon, but which film comes closest to showing what a real nuclear war would look like?

Three experts in nuclear weapons and international relations have shared their picks, highlighting movies that capture the terrifying consequences of a nuclear exchange, the pressure on world leaders and the devastating impact on ordinary people.

One British television film stood out, earning recognition from two of the experts for its bleak and disturbingly realistic portrayal of a world on the brink of destruction.

THE BRITISH FILM THAT LEFT VIEWERS TRAUMATISED

Dr Mark Hillborne, a senior lecturer in the Defence Studies Department at King’s College London, named the BBC’s Threads as the most realistic depiction of nuclear war.

First broadcast in 1984, the low-budget television film follows ordinary families in Yorkshire as a fictional conflict between the United States and the Soviet Union escalates into nuclear catastrophe.

Despite the limitations of the special effects technology available at the time, Hillborne believes the film remains unmatched in its portrayal of the horror of nuclear conflict.

“Despite it being made some time ago, with special effects limited by the technology of the day, it is the most realistic and bleak portrayal of nuclear war,” he said.

Set against the streets of Sheffield, Threads depicts air-raid sirens, homes reduced to rubble and the devastating consequences of nuclear shockwaves. Its unflinching approach made a lasting impression on audiences, and its reputation has endured decades after its original broadcast.

For some viewers, the experience was unforgettable.

One YouTube commenter recalled being made to watch the film at school, writing: “Grew up in Sheffield. They made us watch this at school. Basically sh** myself.”

Hillborne, whose research focuses on strategic stability, deterrence and arms control, said the film had a traumatising effect when it first aired.

He recently watched it again amid renewed nuclear tensions involving Russia and found it just as unsettling.

“I think it had quite a traumatising effect when it was first broadcast, and indeed, I watched it recently when Russia ramped up the nuclear sabre rattling, and found it unnerving,” he said.

Dr Rhys Crilley, a lecturer in international relations at the University of Glasgow and author of Unparalleled Catastrophe: Life and Death in the Third Nuclear Age, also selected Threads.

He praised its portrayal of the consequences of nuclear war for people far removed from the decisions that trigger it, saying it “really captures the chaos, the horror, and the terrible impact that nuclear war would have on normal people”.

WHY THREADS COULD RETURN TO THE SCREEN

The film’s influence may soon reach a new generation.

The makers of Netflix drama Adolescence are reportedly developing a series based on Threads, potentially bringing its disturbing vision of nuclear catastrophe to a contemporary audience.

Crilley hopes the project will encourage viewers to think more seriously about the dangers posed by nuclear weapons.

He said he hoped it would “spark a bit more public discussion about the dangers of nuclear weapons and what states should do to reduce risks and disarm”.

The original film arrived during the Cold War, when tensions between the United States and the Soviet Union fuelled widespread fears of nuclear conflict. Its focus on ordinary lives caught in the aftermath of a catastrophic decision remains central to its enduring impact.

THE MODERN THRILLER THAT SHOWS HOW QUICKLY A CRISIS CAN ESCALATE

Although Threads was the clear choice for two experts, Crilley also praised A House of Dynamite, Kathryn Bigelow’s 2025 thriller starring Idris Elba as the US President facing a potential nuclear attack.

Despite describing it as a stressful and anxiety-inducing watch, he said the film effectively captures the uncertainty and confusion surrounding a nuclear crisis.

“The film effectively showed how uncertainty, confusion, and miscalculation are important factors in a nuclear crisis,” he said.

Its fast pace highlights the extraordinary pressure facing decision-makers when an early-warning system signals an incoming attack, potentially leaving them with only minutes to respond.

Crilley also praised the film for showing that technologies designed to protect countries, including early-warning sensors and missile defence systems, are not completely fail-safe.

The scenario reflects one of the most frightening risks of nuclear conflict: a catastrophic decision made under extreme pressure, when the information available may be incomplete or wrong.

THE COLD WAR CLASSIC THAT TURNS NUCLEAR NIGHTMARES INTO DARK COMEDY

James Acton, co-director of the Nuclear Policy Program at the Carnegie Endowment for International Peace, chose a very different film: Stanley Kubrick’s Dr Strangelove (1964).

The black comedy satirises Cold War paranoia and the potentially disastrous consequences of incompetent leadership.

Starring Peter Sellers in three roles, the film follows a fictional attempt to prevent all-out nuclear war after a mentally unstable US general orders an unauthorised pre-emptive strike against the Soviet Union.

Although played for laughs, Acton believes the film captures the dangerous thinking that can bring the world to the brink of nuclear conflict.

“It’s a comedy, sure, but perfectly captures the thinking that risks causing a nuclear war,” he said.

Acton is currently writing a book about the risks of nuclear escalation involving advanced non-nuclear weapons, making the film’s depiction of miscalculation and flawed decision-making particularly relevant to his work.

THE OTHER FILM THAT SHAPED PUBLIC FEARS

Another major nuclear-war drama, The Day After, premiered in 1983, a year before Threads. Set in Kansas, the American television film explored a similar nightmare: a nuclear exchange and its devastating consequences for civilians.

Crilley said television films of the era played a significant role in shaping public awareness and attitudes towards nuclear weapons.

Their influence even reached the White House. President Ronald Reagan reportedly wrote in his diary that watching The Day After had left him “greatly depressed”. Crilley noted that Reagan subsequently committed to serious negotiations with his Soviet counterpart over nuclear arms control and reductions.

The three experts chose films with very different approaches, from bleak realism to political satire and high-pressure modern thriller. Yet each highlights a different danger: the suffering nuclear war would inflict on ordinary people, the flawed thinking that could trigger it and the terrifying speed at which a crisis could spiral out of control.

For Hillborne and Crilley, however, Threads remains the standout — a film whose limited effects have done little to diminish its devastating impact.