19. The Evil Dead (1981)
Nothing kills the romance of a weekend in the woods like the discovery of an ancient Book of the Dead, especially one which has the power to unleash chaos-causing demons into the world. And when Ash's (Bruce Campbell) girlfriend Linda (Betsy Baker) becomes possessed by one of those demons, what is there left for him to do besides impale her on a dagger and attempt to dismember her with a chainsaw before beheading her with a shovel? Love is hard, guys.