Pulse1988

Horror Vault's take

In a seemingly ordinary suburban neighborhood, something sinister hides inside the electrical grid — a malevolent pulse of energy that weaponizes everyday household appliances against the people who rely on them. When a boy visits his divorced father, he begins to suspect that their home may already be in the pulse's sights. The film mines genuine dread from the mundane, turning water heaters, wiring, and power tools into instruments of terror. It's a quietly effective technophobia thriller that asks what happens when the infrastructure of modern comfort turns against you.

Content: Peril Involving A Child, Household Accident Sequences, Mild Violence