A college teacher brings the little creatures back to his campus, where they proceed to terrorize the faculty and students.

Tina Shepard, a telekinetic teenage girl, accidentally unchains Jason from his watery grave, allowing him to go on another killing spree in the area.

When a family moves into a San Francisco apartment, an opportunistic troll decides to make his move and take possession of little Wendy, thereby paving the way for new troll…