A mysterious new girl arrives in posh suburban neighborhood and quickly sets out to terrorize the town. As she starts breaking into homes and torturing the occupants, they begin to realize that she isn't just another girl next door.

When an American oil company sets up an experimental drilling plant out in the vast deserts of Mongolia, they awaken a nest. The deadly creatures begin to breed and spread, devouring everyone in their path.

Natives of a small isolated town defend themselves against strange underground creatures which are killing them one by one.

A molecular biologist and his laboratory partner uncover evidence that may fundamentally change society as we know it.

During the first day of his new school year, a fifth grade boy squares off against a bully and winds up accepting a dare that could change the balance of power within the class.

Volcanic activity frees giant scorpions from the earth who wreak havoc in the rural countryside and eventually threaten Mexico City.