"Paranormal Activity" (2007) stands as a monumental example of how creativity and innovation in filmmaking, combined with a modest budget, can lead to astounding commercial success. Directed by Oren Peli, this supernatural horror film was crafted with a budget of just $15,000 but astonishingly garnered around $193 million at the box office worldwide, yielding a reported 434,000 percent return on investment. This phenomenal figure arguably ranks it as the most profitable film in cinema history, based on ROI.
The film’s plot centers on a young couple who are haunted by a supernatural presence in their home. Opting for realism, Peli used a found-footage style that amplifies the authenticity of the narrative, making the eerie and unsettling events more intimate and terrifying for the audience. The movie’s success was propelled by its ability to tap into the primal fears of its viewers, leveraging the low-fi, voyeuristic camera work to create a sense of dread and foreboding.
The marketing strategy for "Paranormal Activity" was just as grassroots as its production. Initially, the film was shown at college campuses and film festivals, and then received a limited release that relied heavily on audience demand. Paramount Pictures, recognizing the growing buzz, employed a then-innovative “demand it” campaign, where moviegoers could request the film to be shown in their local theaters. This strategy significantly fueled its viral spread and box office numbers.
"Paranormal Activity" not only redefined what could be accomplished with a minuscule budget but also set new standards for the horror genre and marketing strategies in cinema. The film’s success spawned several sequels, each adding layers to its original haunting storyline, though none quite matching the original’s high profitability and raw, terrifying allure. This legacy illustrates that with enough innovation and understanding of audience psychology, even the most budget-constrained films can achieve remarkable success and leave a lasting impact on the film industry.