Best movies like The Chain Reaction

Global disasters begin to occur after archaeologists unearth a 2,000-year-old astrology artifact. A rogue scientist is the key to deciphering the artifact to avert the end of the world.

A docudrama depicting a hypothetical nuclear attack on Britain. After backing the film's development, the BBC refused to air it, publicly stating "the effect of the film has been judged by the BBC to be too horrifying for the medium of broadcasting." It debuted in theaters in 1966 and went on to great acclaim, but remained unseen on British television until 1985.

An earthquake destroys a Russian Nuclear Power plant.

The world has finally managed to blow itself up and only Australia has been spared from nuclear destruction and a gigantic wave of radiation is floating in on the breezes. One American sub located in the Pacific has survived and is met with disdain by the Australians. The calculations of Australia's most renowned scientist says the country is doomed. However, one of his rivals says that he is wrong. He believes that a 1000 people can be relocated to the northern hemisphere, where his assumptions indicate the radiation levels may be lower. The American Captain is asked to take a mission to the north to determine which scientist is right.

In Australia, four teenagers in a Sydney theater are astounded to hear the news that a nuclear war has broken out in Eastern Europe. They try to figure out the best way they can survive the coming conflagration.

British reporters suspect an international cover-up of a global disaster in progress... and they're right. Hysterical panic has engulfed the world after the United States and the Soviet Union simultaneously detonate nuclear devices and have caused the orbit of the Earth to alter, sending it hurtling towards the sun.

When an unknown underwater object disables an American nuclear-powered submarine and attacks a submerged Arctic research complex, a scientific expedition flies to the North Pole to investigate these incidents as well as the sudden, inexplicable rise in temperature that threatens to melt the ice cap and flood the surface of the world.

Cold War tensions climb to a fever pitch when a U.S. bomber is accidentally ordered to drop a nuclear warhead on Moscow.

Epicenter concerns brassy, beautiful Amanda Foster, a down-on-her-luck Los Angeles detective who's been assigned to protect a mobster-turned-State's-Witness, Nick Constantine, from the mob. On the night of the assignment, the city is rocked by a devastating earthquake, forcing Amanda and Nick to fight their way through the ravaged city streets while being pursued by ruthless assassins and corrupt cops.

A second generation cameraman in Australia finds evidence that his father had filmed a nuclear test that allowed aboriginies to be exposed to and killed by radiation. He begins a search for a secret that if true, his government has already killed people to keep quiet.

As the permafrost melts in Alaska, underground rivers of volatile liquid methane form which sets off a series of devastating earthquakes. Forced apart by this violent occurrence, one family must find each other during the holidays and work to stop the deadly rivers that could cause a worldwide catastrophy.

After a massive earthquake destroys Los Angeles, a new order is formed. But disagreement among the ranks leads to more war and disruption, and The Last Patrol must bring order if there's to be any hope for the future.

The only hope for humanity to survive a natural disaster is to detonate a nuclear bomb in Los Angeles.

INTER SCI climatologist Dr. David Kotzman has evidence that a shift in the Earth's polarity triggered the last Ice Age...in a single day. Now, it's happening again, and there's no time to escape. As the temperature plummets, Miami is blasted with snow and ice. Evacuation routes are jammed. The only chance David, his old flame Bryn, and a few other hopeful survivors have is to hole themselves up in a special chamber at INTER SCI. A desperate race for survival is ignited as nature's fury rages and the temperature plunges toward -459.67° F...ABSOLUTE ZERO!

Overwhelmed by a disastrous lightning storm that his son predicted, a man must learn to trust his son in order to save his family and the whole community.

In the distant future, the human race nears extinction and a new race of beast-like creatures rule the earth. The few surviving people live in the City, a huge protected construction with the ability to travel in both space and time. The City travels back to our time to save humanity...

When miner Charley 'Boomer' Baxter sets off a series of massive mining detonations in West Virginia, a gigantic earthquake is soon rocking the North Atlantic, exposing a deep seismic fault that runs the length of the North American continent. Joining forces with government seismology expert Dr Amy Lane, Boomer must now race against time to stop the chasm that is threatening to tear America - and the entire world - in half.

Illegal experimentation accidentally rips open a previously unknown hidden magma reserve directly under Manhattan!

Despite scientist Nathan's warnings, his boss continues an experiment meant as publicity for his satellite firm: exploding an asteroid. Instead it splits, and the major piece, the size of Iceland, changes course to earth. It is deflected but so close that it shift our course closer to the sun, causing rapid extreme heating, hopefully only mid-term. Nathan warns his sister, TV journalist Carly, and she her lover, police detective Tom. He brings his unruly daughter Kim, her ex-con lover C.J. and her mother, nurse Bonnie, when Nathan offers a flight to a friend's Arctic weather station. Tom takes charge of a dangerous trip to the airport, as everywhere on earth things catch fire and people fight for water, transport and sheer looting.

A strange series of solar flares proves fatal for inhabitants of the Earth, except for the fortunate few who are somehow immune from the effects. Animals go insane and human beings turn to white powder, leaving behind only empty clothing. A handful of survivors attempt to rebuild their lives on the de-populated Earth.

When cracks in the Earth's crust large enough to swallow a city block appear, a team of scientists must go deep into the Earth to find a way to stop the destruction.

When the sun's increasing expulsions of plasma threaten to ignite methane in our atmosphere, international tensions rise while scientists race for a solution to avoid natural disaster.

When a solar eclipse sends a colossal blast of super chilled air towards the earth, it then sets off a catastrophic chain of events that threatens to engulf the world in ice and begin a new Ice Age.

When a discredited L.A. Seismologist warns of an impending 12.7 earthquake, no one takes her seriously. Now on her own, she races desperately to get her family to safety before the earthquake breaks Los Angeles apart from the mainland.

Three tornadoes converge to wreak havoc on Chicago, disrupting the power grid and creating the worst super-storm in history: a category 6 twister.

After dense matter from an imploded white hole hits Earth, the planet's rotation is devastated. A group of government agents must locate a lost satellite network that is the world's only hope for survival.

A group of talented but rebellious 'rock-star scientists' find themselves in a race against time to save Earth when a comet makes an unexpected turn towards our blue planet where all life may cease to exist within days if our small town heroes fail to find a solution.

An object is shot down over Seattle and the debris begins to affect the local weather, ultimately threatening the whole world.

When a former Special Ops commando visits Pompeii, his wife and daughter are trapped as Mt. Vesuvius erupts with massive force. While his family fights to survive the deadly onslaught of heat and lava, he enlists his former teammates in a daring operation beneath the ruins of the city of Pompeii.

When scientist Dr Madison Taylor discovers an asteroid the size of Texas is heading for Earth, she sets out to destroy it - with or without the help of the military.

Two scientists fight to save the planet after a group of terrorists destroy a particle accelerator.

A meteorologist and her family work feverishly to find a way to extinguish a storm that threatens to destroy mankind.

A doctor must find a cure for a viral epidemic that is spreading through vapors from jets.

In the 21st Century, terrorists have developed a new way to strike: disease. Not only have they created a deadly Level Four Ebola virus, their first victim is the President of the United States. The virus is particularly contagious and is spreading. If a cure cannot be found, the only chance for saving the world from epidemic is for the army to destroy the hospital and the town where the victims, including the President, are currently contained. The clock is ticking. As doctors search for a cure the military seeks to annihilate them all in a race to stop the deadly path of the contagion. Can the spread be stopped before its too late?

When a group of archaeologists dig up a human skeleton near the historical monument of STONEHENGE, an ancient piece of machinery hidden beneath the bedrock is discovered. Not knowing what it could be the workers accidentally trigger the mechanism and start a chain of events that may very well end the world as we know it