Grazlax Attacks, Part 1

Plot:

Ursula and Randal cast a shrouding spell to shield earthly magic from outer space but the Nekross send a ferocious cat-like creature - the Grazlax - to hunt down Tom when he is at Benny's house. They lock it in the shed whilst Tom casts a spell to divert Benny's parents but when it escapes they force it to retreat,using a hair dryer which kills it.. Unfortunately three more Grazlax babies are released.