Frances Encell

Jerome is being blackmailed; Alfie makes cupcakes to impress Amber; Nina has a dream that is inspired by Victor's riddle; Alfie gives the dollhouse to Amber; Victor believes he will find the Book of Isis in a travelling exhibition.

Jasper is persuaded to offer the Collector a counterfeit mask; the Sibunas set out to rescue Trudy; Alfie stages a rescue; Trudy gets amnesia; Senkhara vows to delay Victor's progress.

A new boy arrives and makes an enemy; Amber surprises Nina; Jerome plans to scam money from his classmates; Vera and Jasper have a secret meeting; Eddie causes trouble at Jerome's fundraiser; Senkhara invades Amber's dreams.

Nina and Fabian ponder the cube that they found in the tunnels; Jasper steals the cube for the Collector; Nina figures out how to turn the cube into a key; the Sibunas face their next task.

The Sibunas' next task is a deadly version of hopscotch; Jerome is desperate to clear his debt; the gang figures out the safe sequence to cross the hopscotch; Nina hears Senkhara calling.

The students return from the holidays; the Sibuna Gang has a midnight feast in the attic; Amber regrets promising to be Alfie's girlfriend; Victor is on the trail of an ancient tome that will tell him how to recreate the elixir.