Pulse is a 1988 horror film written and directed by Paul Golding.

The taglines for this movie included It traps you in your house...Then pulls the Plug and also PULSE - The Ultimate Shocker.

When the Columbia Pictures screen is shown before the main movie starts, there's the rather distinct sound of a flame burst which is dubbed into the soundtrack as the torch on the Columbia logo ignites. This is a reference to the Pulse in the film taking control.