The Nurgla's Magic Tear

Katy's parents are having another big party downstairs and she hasn't even started on her homework. Katy is feeling very sorry for herself, so when Fred the Nurgla, the monster from outer space, pops in for a visit, unusual things are bound to happen! Katy soon forgets all her worries when cheeky Fred plays tricks on her parents' guests. But what about her homework? Can a monster help her with a history project involving the Stone Age?