It's Howloween, and Howlington is on lockdown. But when the students stage a play that goes wrong and the lockdown is disrupted, it will be up to the kids to save the grown ups from themselves - including Principal Pincus.

Ms Afeaki leads the students on a camping trip, but when Scarlet and her family turn up on their own camping trip, Freddy and Scarlet's granny end up cornered by wilderwolves and will need the whole class's help to escape.