The Brink of War movie review by Movie Review Mom

This interesting movie about a dangerous time in history hits theaters on August 14, 2026

RATING: PG-13 (for mature historical themes, some profanity, smoking, talk of war)

LENGTH: 1 hour 57 minutes

Movie Review Mom GRADE: A-

Featured Product About This Movie:

Looking to dive deeper into the history behind the film? Check out Reagan: The Life by H. W. Brands or Great Society history books to learn more about the diplomatic high-stakes era of the 1980s Cold War! Here’s another good one that can be found on Amazon at https://amzn.to/4qBJyHn

IN A NUTSHELL:

Directed and written by Michael Russell Gunn in his feature directorial debut, The Brink of War takes audiences behind closed doors into the high-stakes 1986 Reykjavík Summit. The historical political drama follows President Ronald Reagan and Soviet leader Mikhail Gorbachev as they race against the clock to negotiate nuclear disarmament and prevent global catastrophe. Driven by powerhouse performances from Jeff Daniels, Jared Harris, and J.K. Simmons, this tense, dialogue-driven film captures a pivotal moment in modern world history.

TIPS FOR PARENTS:

Cigarette smoking. Alcohol drinking.
Intense political arguments, diplomatic standoff tension, and heavy discussion of nuclear war, total destruction, and global extinction.
Brief mild profanity and tense verbal confrontations.
Younger children will likely find the heavy dialogue and diplomatic debate extremely boring, but teens interested in history, politics, or debate will gain a lot from it!

THEMES:

Diplomacy and compromise vs. standing on firm principle
Leadership under extreme, world-altering pressure
The terrifying anxiety of the Cold War era and the hope for peace
Trust and human connection across deep ideological divides

THINGS I LIKED:

The incredible acting ensemble is led by Jeff Daniels (Ronald Reagan), Jared Harris (Mikhail Gorbachev), and J.K. Simmons (George Shultz). I’ve been a fan of all three fantastic actors for years! Hope Davis also delivers a fantastic, grounded portrayal as Nancy Reagan. Jeff Daniels previously played a U.S. President (George Washington) in The Crossing. Jared Harris previously played another Soviet leader (Valery Legasov) in the fantastic HBO mini-series Chernobyl.
Jeff Daniels, at times, really does look like Ronald Reagan in profile, intonation, and subtle gestures.
Filming on location at Höfði in Iceland (the actual site of the 1986 summit) brings an undeniable sense of authenticity and historical weight to every scene. I had the great pleasure of visiting that beautiful country a few years ago. The snow-covered landscape perfectly illustrates the COLD War. I love that we get to see the Aurora Borealis during the final rolling credits. When I visited Iceland, we went on a tour in search for a good view and found one! Amazing!
Director Michael Russell Gunn researched the film extensively, interviewing the late Secretary of State George Shultz and utilizing actual transcripts from the summit.
The outstanding cinematography by Magdalena Górka did a good job capturing subtle story elements. For example, we see President Ronald Reagan looking at the rough waters in the North Atlantic Ocean with a storm brewing, representing the vitally important meeting he had with Soviet General Secretary Mikhail Gorbachev in Iceland in 1986.
At just under two hours, the tight pacing keeps you on the edge of your seat despite being almost entirely a dialogue-driven political thriller.
The dialogue showed the delicate balance of talking politics in friendly yet pointed ways. For example, a Russian mentioned how strange it was for Americans to refer to the case that holds the nuclear codes as a “football.” The American politician replied, “Yes, we humans do have a way of making the horrific sound innocuous. For example: Gulag. It sounds so much nicer than inhumane Siberian torture prison.”
I was amused by the heated political jabs both sides took at one another in the land of ice and FIRE.
Even though I know history, the end of the movie actually got me a little choked up.
This Fall, I’m traveling to Berlin to see what is left of the Berlin Wall. As a young teenager, I never thought I’d see the famous wall fall. This film touches on the truth that anything can happen.
The movie was dedicated to Secretary of State George Shultz, who devoted his life to the service of the American people and their ambition for liberty and peace in the world.
Before the final rolling credits, we get to see a special message by Jeff Daniels, as he explains the power of Angel Studio’s “Pay it Forward” program. You can purchase a ticket for someone else to see the movie for free, someone who otherwise could never see this film. I love that idea and have done it too!

THINGS I DIDN’T LIKE:

Because it is a dialogue-heavy historical drama set mostly inside meeting rooms, viewers looking for explosion-filled action might find it slow.
Some viewers who aren’t familiar with 1980s Cold War politics may feel a bit lost in the detailed policy jargon regarding SDI (“Star Wars”) and nuclear treaties.
The sound mixing is extremely frustrating. Most of the time, the music overshadows the dialogue.

FUNNY LINES:

“Diplomacy is the art of telling someone to go to hell in such a way that they actually look forward to the trip.” — George Shultz (J.K. Simmons)
“If we agree on everything today, what on earth will our press secretaries write about tomorrow?” — Ronald Reagan (Jeff Daniels)
“I strongly suggest we don’t poke the bear, first thing.” – Ken Adelman (John Ross Bowie)
“Try not to get shot again, Sir, before we get to tomorrow.” – George Schultz (J.K. Simmons)
“Democracy is the worst form of government, except for all of the others.” – Ronald Reagan (Jeff Daniels)

INTERESTING LINES:

“Peace isn’t just the absence of conflict; it’s the presence of trust.” — Ronald Reagan
“We hold the keys to the destruction of the world, or its salvation. History will not forgive us if we fail.” — Mikhail Gorbachev
“Trust but verify.” – Ronald Regan
“Good leaders make things better now; great leaders make things better for the future.” – Ronald Reagan
“We must trust and believe in people; otherwise, life becomes impossible.” – Mikhail Gorbachev
“We’re not trying to win a war; we’re trying to end one.” – Ronald Reagan