Renegade FBI agent Art Jeffries protects a nine-year-old autistic boy who has cracked the government’s new “unbreakable” code.

This documentary is a detailed look into the making of PET SEMATARY, one of the most enduring cult-horror classics of our generation.

The story centers on two lone survivors of a bizarre accident that reduced most of the world’s population to zombies. They take refuge in a vacant casino and fight a…