If You Believe (1999) (movie): A jaded book editor has nearly given up on happiness, until she bumps her head and gets a visit from her spunky younger self (Hayden Panettiere). Now, the cheerful, carefree seven-year old helps adult Susan rediscover her inner ch... Discover the latest Discussions, Reviews, Quotes, Theories, Explanations and Analysis of If You Believe (1999) below