Christopher Nolan's initial project was made on a very limited budget, with him handling nearly every aspect of production—including writing and editing—and relying on amateur actors and locations borrowed from friends. Even though it wasn’t lavishly produced, the movie presents an engaging and intricate story concerning a writer who becomes entangled in dishonesty while tracking someone he shouldn't have. Featuring a smart double meaning and Nolan’s characteristic nonlinear approach to storytelling, Following requires viewers to be fully engaged so they can understand its multifaceted storyline and see an early example of his unique filmmaking techniques.

Source on TMDB