Virginia, 1803. After the United States of America acquires the inmense Louisiana territory from France, a great expedition, led by William Lewis and Meriwether Clark, is sent to survey the new lands and go where no white man has gone before.

A glowing brain-like creature arrives on a beach near a rocket test site via a teleportation beam. The alien communicates telepathically with the children of scientists. The kids start doing the alien's bidding as the adults try to find out what's happening to their unruly offspring.

Lassie is the pet of Jeff Miller, an 11-year-old farm boy. The two become best friends and enjoy family adventures in the American countryside, teaching each other about love, nature and commitment.

The life of peaceful rancher John Benedict is torn apart when his family is massacred by a gang of marauding outlaws and his farm is destroyed. He assembles a team of mean, lawless convicts to act as his posse as he pursues the gang responsible for the deaths of his loved ones.

A seeker named Dogen rescues Dhyana after her father is murdered by the evil Jared-Syn. To avenge her father's death, Dogen must find Jared-Syn's hideout in the mysterious "Lost City", but the only person who knows where it is an aging, burned-out seeker named Rhodes. Along the way, they will need to do battle against the hunter Baal and his Cyclopean minions for engaging Jared-Syn in a final encounter.

A witch put to death in 1692 swears vengeance on her persecutors and returns to the present day to punish their descendants.