When show shuts down Greg Heffley’s middle school, his neighbourhood transforms into a wintry battlefield. Rival groups fight over territory, build massive show forts and stage epic showball fights. And in the crosshairs are Greg and his trusty best friend, Rowley Jefferson.

It’s a fight for survival as Greg and Rowley navigate alliances, betrayals and warring gangs in a neighbourhood meltdown. When the snow clears, will Greg and Rowley emerge as heroes? Or will they even survive to see another day?

HILARIOUS-Sunday Telegraph