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.

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.

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…