Phakathi kokukhonjiswa kokuqala ngempelasonto okukodwa kwemincane kuzoba ukujwayela kwamahlaya "Idayari kaGreg". Umqondisi nguThor Freudenthal ("Ihhotela Lezinja") kanti umlingisi ohamba phambili osemncane nguZachary Gordon, nakuba amagama aziwa kakhulu abalingisi ekaSteve Zahn noChloe Moretz.
"Idayari kaGreg" iwumkhiqizo ongama-dollar ayizigidi eziyi-15 okhuluma ngezigigaba zikaGreg Heffley (Zachary Gordon), umfana ovaleleke esikoleni esiphakathi saseMelika, indawo egcinelwe abafundi ababi, iziqhwaga, abahlukumezi, abazi Inhloko-dolobha yaseFrance ibonakala ibaluleke kakhulu kubo. impilo yocansi yezintuthwane. Kodwa uGreg akanjalo. Uyaqiniseka ukuthi, esikhathini esizayo, uyoba umuntu odumile, umuntu wonke umuntu oyohlonishwa ngaye. Futhi, lapho lolo suku lufika, uphephela encwadini yakhe yezenzakalo lapho ebhala khona zonke izinto eziwubuwula ezenziwa ngabantwana nangabantu abadala abaseduze naye.