A meteorite enters the Earth's atmosphere and splits in two pieces. One piece strikes the center of a small mountain town and immediately starts to freeze everything and everyone nearby. The second piece forms a tropical zone amongst the snow and ice. A University grad student and a local man struggle to join the two pieces of the meteorite back together to save their town and mankind.

Backpacking through the lush Irish countryside, two unsuspecting young couples discover a town's chilling secret. Ben (Dunbar), Sophie (Bennet), David (Fletcher) and Jeni (Roxburgh) quickly discover the idyllic land is not what it appears to be when the town's residents offer the hikers an old cabin at the edge of the woods. Soon, the friends will find that one of Ireland's most famous legends is a terrifying reality.

The story begins in 1957 in the star-filled skies above California's Mojave Desert. It is a special night for noted astronomer Ted Lewis, who is preparing a special dinner for his beautiful, adoring wife Lana to celebrate their wedding anniversary. In another part of town, Tammy, a waitress at small local diner with big plans for the future, looks out her window and is excited to see a shooting star, which she takes as a good sign for her dreams. But, what Dr. Lewis and Tammy assume is a shooting star, is really an alien spaceship. The fiery ball hurtles toward earth and crash-lands on a butte in the desert. The only witnesses are teens Dick and Penny who are necking in a nearby lover's lane. A tall, metallic alien named Urp emerges from the craft unharmed, alarmed to discover that the monstrous Ghota, who was also on board, has escaped. The menacing one-eyed creature's unquenchable appetite could mean the end of civilization as we know it...