Chased by Satan (2009)

Three teenage couples are making a low-budget horror film called "Dikejar Setan" for an independent film festival. Hoping to create a truly frightening experience, they hire a ghost whisperer to help them include a real haunting in their movie. As filming progresses, the line between reality and illusion begins to dissolve, confusing past and present. Soon, all four couples become entangled in a long-forgotten crime with numerous victims, and the terror of that event starts to pursue them.