Shocker

In “Shocker,” directed by Wes Craven, a serial killer named Horace Pinker is captured and sentenced to death, but his execution by electric chair transforms him into a powerful entity capable of possessing others through electrical currents. As Pinker continues his murderous rampage from beyond the grave, a young man named Jonathan Parker, who has a mysterious connection to him, must find a way to stop the seemingly unstoppable force.