Rhonda Byrne's film lays out the Law of Attraction: the claim that thoughts carry a magnetic frequency that draws matching circumstances into a person's life, for better or worse. A rotating cast of self-help authors and motivational speakers, including Bob Proctor, Jack Canfield, and Joe Vitale, explain the idea in interviews cut between glossy reenactments of people manifesting checks, parking spots, romance, and cured illness. The film traces the concept back through unnamed ancient traditions and figures like Beethoven and Einstein, framing it as suppressed knowledge finally being revealed. Sections work through wanting, believing, and receiving as a three-step process, with speakers describing how gratitude, visualization boards, and repeated affirmation supposedly rewire outcomes in health, relationships, and money. There is no skeptical voice in the room; the film presents the theory as settled and demonstrated, and its case rests entirely on the testimonials of its own contributors. It became a cultural phenomenon on the strength of that pitch alone.