Greg Heffley directed a film adaption of Patty Ferrell's favorite play, but they transform this beautiful play into a full-out monster movie. Meanwhile, the Beetle Boys try to find out why Rasputin is being so quiet. Guest stars an animated Patty Ferrell from the books "Diary of a Wimpy Kid" and "Diary of a Wimpy Kid: The Last Straw", played by Laine MacNeil.