Jack escapes jail and head to New York city to track down an old flame who has disappeared under mysterious circumstances....

Two scientists uncover a meteorite impact site in the Arctic tundra, but it kills one scientist and infects the other. A nearby base takes in the lone survivor whilst trying to understand what happene...

A young couple travelling down the freeway seem to be unable to get off the road after being hunted by someone intent on keeping them on the road....