Radioactive Emergency: Cast, Plot, True Story - Netflix Tudum

  • What To Watch

    Radioactive Emergency: What’s the True Story Behind the Brazilian Thriller?

    One of the most dangerous nuclear disasters in the world started with a stolen medical device.

    By Krutika Mallikarjuna
    March 18, 2026

When a petty theft goes horribly wrong, radioactive material spreads like wildfire among the citizens of Goiânia, Brazil. In this five-episode scripted series based on true events, first responders, doctors, and nuclear physicists must race to contain the exponential damage if they want to save thousands of lives. Created by Gustavo Lipsztein (The Endless Night) and directed by Fernando Coimbra (Narcos), Radioactive Emergency stars Johnny Massaro (The Son of a Thousand Men), Paulo Gorgulho (The Endless Night), Bukassa Kabengele (Warden), and Antonio Saboia (The Mechanism).

So what really happened in the 1987 incident? Two thieves stole an unsecured radiotherapy machine from an abandoned hospital with little knowledge of the dangers it held. When they broke it apart to sell as scrap metal, they discovered a glowing blue powder that they then shared with family and friends as a curiosity. Unbeknownst to them, that phosphorescent substance was Cesium-137, an incredibly radioactive material that caused anyone who handled it to fall sick. When doctors investigated the unnatural illness that was sweeping the city, they isolated the cause as radioactive waste. Experts were called in from all over the country to help solve the nuclear crisis amid rising tensions between locals and politicians, all searching for someone to blame. The spread of contamination in the city ultimately caused four deaths, with over 100,000 people tested for radioactive poisoning. 

The Brazilian thriller weaves together multiple viewpoints to give audiences a full picture of the three and a half months of terror caused by one simple theft, and the herculean efforts of Brazil’s scientific and medical communities to restore a sense of safety to the public. Stream the series now.

Historical Dramas to Stream Now

Shop Radioactive Emergency

GO TO NETFLIX SHOP

Discover More What To Watch

  • What To Watch
    12 Engrossing TV Shows That Demand Your Full Attention
    Stories so absorbing you’ll forget to check your phone.
    By Mary Sollosi and Caitlin Busch
    Yesterday 3:00 pm
  • What To Watch
    A sequel? For spring? Groundbreaking.
    By Caitlin Busch
    Yesterday 2:00 pm
  • What To Watch
    Hit play on these tales featuring household pets and mythical creatures.
    By Kase Wickman and Erin Corbett
    Yesterday 1:00 pm
  • What To Watch
    All you need now is the popcorn.
    By Clint Edwards
    Yesterday 1:00 pm
  • What To Watch
    Brand new players try to escape a brand new kind of game.
    By Krutika Mallikarjuna
    Yesterday 7:00 am
  • What To Watch
    Swap chapters for episodes with these shows inspired by literary favorites.
    By Mary Sollosi
    April 30
  • What To Watch
    The Emmy winner stars in the new series as a former Special Forces mercenary.
    By Ashley Lee
    April 30
  • What To Watch
    Engrossing from the spine to the screen.
    By Ashley Lee
    April 30

Discover More True Crime

  • News
    Discover your next TV obsession.
    By Tudum Staff
    Yesterday 2:00 pm
  • News
    Mark your calendars.
    By Tudum Staff
    Yesterday 2:00 pm
  • Status Update
    Director Rachel Dretzin, Christine Marie, and Nomz Bistline on what’s next.
    By Troy Pozirekides
    April 30
  • News
    A horrible crash left behind two lost lives, one survivor, and many questions.
    By Tudum Staff
    April 30
  • Recommendations
    Delve into stories about unforgettable victims, mysteries, and twisted minds.
    By Tudum Staff
    April 29
  • Deep Dive
    When Caroline found out Sandy’s darkest secret, she stayed by his side.
    By Krutika Mallikarjuna
    April 29
  • News
    Plus: Viewers choose new series Unchosen, and Running Point Season 2 is nothing but net. 
    By Ananda Dillon and Ashley Lee
    April 28
  • New on Netflix
    Plus Should I Marry a Murderer?, Supernova Strikers: Genesis, and more.
    By Ashley Lee
    April 24

Latest News

Popular Now

  • News
    The Battle for the Fans results are in. Celebrate with performances of “Soda Pop” and “How It’s Done.”
    By Olivia Harrison
    April 28
  • New on Netflix
    Stream Remarkably Bright Creatures, Swapped, Lord of the Flies, and more.
    By Ashley Lee
    April 30
  • News
    “This isn’t a rewind. It’s a reintroduction.”
    By Olivia Harrison
    April 29