Jeff Kinney (Author of the Diary of a Wimpy Kid Series) writes a new book. Greg is now in highschool, he meets old friends while balancing the events that go on in his life.

When Reece receives his new Blu-ray of his favorite film, Diary of a Wimpy Kid: Freshman Year, and begins to watch it, he is so enveloped by the stunning Blu-ray picture quality that he is sucked into the movie with no clear way out! Oh no! What will Reece do?! How will he fit into Greg Heffley's first year in high school?