Wanda entrusts Mo and Sam with a strange crystal - she's not exactly sure what it does, but it seems to be related to the Spectral Sceptre. Sam keeps the crystal in her school locker because she doesn't trust her clumsy half-brother Mo with it, but when Sam loses the crystal after a mishap and it gets stuck inside John-Cedrick's locker, Sam is forced to ask for the power to go through walls so that she can recover the crystal undetected and avoid embarrassment.

Sam is thrilled when the students are asked to prepare a presentation on the solar system, but her enthusiasm is dampened when Amber suggests that they do the report together because she's so annoying. To avoid being partners with Amber, Sam tells her that she'd rather work alone, but when a rumour spreads that Amber is planning something totally rad, Sam is overcome with curiosity and pride - she has to find out more about it somehow, but she can't let Amber know.