When Connor is stung by wasps from a nest planted in his locker, Samita takes up the investigation but quickly discovers that the prime suspect is her daughter, Mona.

With Nick having moved back into Claire's house, Jub is lonely and goes out looking for love. Meanwhile, Basil finds himself in danger while having to make his own deliveries.

The Year 12 students get shafted when their fun school trip is switched last minute and they're forced to visit a mining museum, the Coal Hole. Mona is frustrated by Connor.