Unlike the later animated reboots or the very first Wimpy Kid movie, Rodrick Rules relies heavily on visual gags, reaction shots, and the tactile feel of Greg’s hand-drawn diary entries transitioning into live action. Watching a grainy, bootlegged version on YouTube destroys these elements.

The story picks up with Greg Heffley entering seventh grade. After a summer of conflict, his mother, Susan, initiates the "Best Friends Program," forcing Greg and his older brother Rodrick to spend time together to improve their relationship.