Sadie catches Max snooping around her room and throws him out. At school, students at Harmony High are being turned to stone by a strange shadowy figure, and the Wardens accuse Sadie of unleashing dark magic upon the world.

Selina is furious - she's returned home to find that Sadie's cauldron has spat orange goo all over her kitchen. Sadie lies and tells her mum that it was part of a school experiment for Miss Lacey.