Tornado!

After a series of small tremors in Los Angeles, Dr. Clare Winslow, a local seismologist, pinpoints the exact location and time of when the long...

Leo, a University of Kansas student struggling to write a research paper, learns about the KU Libraries with the help of Deskie and Watson.

The Civil War has ended, but Colonel Morsman Carver is on one final mission – to kill Gideon, no matter what it takes. Launched by a gunshot...

An earthquake shatters a peaceful Los Angeles morning and opens a fissure deep into the earth, causing lava to start bubbling up. As a volcano begins...

Flight 23 has crashed in the Bermuda Triangle after a hijacking gone wrong. Now the surviving passengers must brave panic, slow leaks, oxygen...

Tom Merrick gets caught up in a time-traveling conspiracy and must set the timeline right before it is irrevocably altered.

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

When the crew of an American tugboat boards an abandoned Russian research vessel, the alien life form aboard regards them as a virus which must be...

An airport manager tries to keep his terminals open during a snowstorm, while a suicide bomber plots to blow up a Boeing 707 airliner in flight.

An ailing man summons his four daughters home for Christmas and asks them to kill his new wife, who he suspects is poisoning him.

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...

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