Greg convinces his family to take a road trip to attend his great grandmother's 90th birthday as a cover for what he really wants: to attend a nearby gamer convention. Unsurprisingly, things do not go according to plan and Heffley family antics ensue. Directed by David Bowers; Starring Jason Drucker, Owen Asztalos, Tom Everett Scott, Alicia Silverstone, Chris Coppola, Charlie Wright, Joshua Hoover.