Harriet The Spy is determined to become her class blogger. Harriet decides to blog about teen idol Skander Hill, who is starring in Spy Teen 2, a new film by her father. When her blog entries begin to take on a life of their own, it's up to Harriet to set things right before she unintentionally brings down her father's film, ruins Skander's career, and loses her dream role as a blogger.
