Psyclops (2002)

Plot

Shep, a passionate video enthusiast, stumbles upon a 135-year-old tape featuring the deranged inventor Artemis Winthrop, who claims to have created a device that connects different dimensions. Ignoring the warnings from Winthrop's wiccan great-granddaughter, Amelia, Shep and his friends set out to locate and reactivate the machine. However, while filming its operation, a disastrous mishap occurs, turning Shep into a monstrous "tapehead" and inadvertently unleashing deadly interdimensional bugs and reanimated corpses. Chaos ensues as they grapple with the terrifying consequences of their discovery.