World's Greatest Dad

This dark comedy from maverick filmmaker Bobcatt Goldthwait revolves around a struggling high school teacher. When his wild and unpopular son commits suicide, dad creates a fake diary allegedly written by his son, which manages to change people's perceptions not only of his son, but of him too. Now that both are treated with great reverence, dad's life looks on the up and up, but his dead son's buddy smells a rat ...