When childhood best friends Peter and Mark hear about the world's coolest (in their eyes) costume party ever, they wish to be cool enough to secure an invite. They do whatever it takes, and end up biting more off than they know.

In a suburban community, moms and dads, one after the other, mysteriously feel the irresistible impulse to attack and kill their own offspring.

Homicide McLeod fights to save the world from alien drug-overlords.