World's Greatest Dad (2009)(DVD)

Clayton is a man who has learned to settle. He dreamed of being a rich and famous writer, but has only managed to make it as a high school poetry teacher. His only son Kyle is an insufferable jackass who won’t give his father the time of day. He is dating Claire, the school’s adorable art teacher, but she doesn’t want to get serious. Then, in the wake of a freak accident, Lance suffers the worst tragedy and greatest opportunity of his life.