When a hunter sent back to the prehistoric era runs off the path he must not leave, he causes a chain reaction that alters history in disastrous ways.

Young D’Artagnan seeks to join the legendary musketeer brigade and avenge his father’s death – but he finds that the musketeers have been disbanded.

On 28 December 1999, the citizens of New York City are getting ready for the turn of the millennium. However, Satan decides to crash the party by coming to the…

A homicide detective teams up with an evolutionary biologist to hunt a giant creature that is killing people in a Chicago museum.

When a man’s daughter is suddenly taken during a championship hockey game – with the captors demanding a billion dollars by game’s end – he frantically sets a plan in…

In 2004, an officer for a security agency that regulates time travel must fend for his life against a shady politician who has a tie to his past.

Jay Austin is now a civilian police detective. Colonel Caldwell was his commanding officer years before when he left the military police over a disagreement over the handling of a…

While planet Earth poises on the brink of nuclear self-destruction, a team of Russian and American scientists aboard the Leonov hurtles to a rendezvous with the still-orbiting Discovery spacecraft and…

On the sunless moon Io, Marshall William T. O’Niel goes toe-to-toe with the corrupt manager of a mining colony and his gang of roughnecks while investigating a rash of worker…

In order to protect the reputation of the American space program, a team of NASA administrators turn the first Mars mission into a phony Mars landing. Under threat of harm…