In a smog-choked dystopian Los Angeles, blade runner Rick Deckard (Harrison Ford) is called out of retirement to snuff a quartet of escaped "replicants" -- androids consigned to slave labor on remote planets -- seeking to extend their short life spans. This version includes the theatrical cut and director Ridley Scott's cut, which comes with a different ending and the omission of Ford's narration, giving the film a different tone.