Originally published in a slightly different form by Amulet Books in 2016.
Summary
Greg Heffley's mom wants him to take a break from video games while Halloween approaches and he comes up with an idea to make a movie.
The pressure's really piling up on Greg Heffley. His mom thinks video games are turning his brain to mush, so she wants her son to put down the controller and explore his creative side. As if that's not scary enough, Halloween's just around the corner and the frights are coming at Greg from every angle. When Greg discovers a bag of gummy worms, it sparks an idea. Can he get his mom off his back by making a movie ... and will he become rich and famous in the process? Or will doubling down on this plan just double Greg's troubles?