When tornadoes hit a nuclear power plant, critically damaging the plant's cooling system, the results could be catastrophic. Atomic Twister, a...

After an unprecedented series of natural disasters threatened the planet, the world's leaders came together to create an intricate network of...

After "The Poseidon Adventure", in which the ship got flipped over by a tidal wave, the ship drifts bottom-up in the sea. While the passengers are...

Lori and John Wilson, employees of an emergency response center, must find a way to survive the initial lava storms, to save John's father and their...

On Haeundae Beach, a guilt-ridden fisherman takes care of a woman whose father accidentally got killed. A scientist reunites with his ex-wife and a...

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

The USS Neptune, a nuclear submarine, is sunk off the coast of Connecticut after a collision with a Norwegian cargo ship. The navy must attempt a...

Passengers on a European train have been exposed to a deadly disease, and nobody will let them off the train.

A teenager boy bonds with his stepfather while battling a series of killer twisters.

Charlie Price, a former scientist turned science fiction author, starts living one of his novels when the Federal Science Foundation's weather...

A chunk of dark matter shoots right through earth, causing various worldwide disasters. A family in Los Angeles struggles to survive the ordeal.

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

Despite scientist Nathan's warnings, his boss continues an experiment meant as publicity for his satellite firm: exploding an asteroid. Instead it...

A helicopter pilot and an environmental scientist lead a exodus of survivors in a search for a safe haven after a catastrophic tectonic event causes...

A huge solar flare blasts Mercury out of it's orbit and provides it with an intense magnetic field and it's on collision course for Earth.

Dr. Adrian Helmsley, part of a worldwide geophysical team investigating the effect on the earth of radiation from unprecedented solar storms, learns...

When a volcano expert becomes convinced that a cataclysmic natural disaster is about to unfold, a volcanologist Professor John Shepherd and his...

Office employee Barry Thomas is caught in a "time bounce" caused by a glitch in the company's secret project. Now the same day occurs again and again...

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...

After an unprecedented series of natural disasters threatened the planet, the world's leaders came together to create an intricate network of...

The Bionic Woman and the Six-Million-Dollar Man reunite--with a few younger bionic assistants--and try to catch a bionic spy.

Ba'al travels back in time and prevents the Stargate program from being started. SG-1 must somehow restore history.

A boy haunted by visions of a parallel world aids its disillusioned guardian in preventing the destruction of the nexus of universes known as the...

Two millennia ago, a Lybian king has a basilisk (snake-shaped dragon), which petrifies people, subjected to the same fate with a golden scepter...