Sarah Jane drops off her young neighbour and adopted son Luke at school, but an unsuspecting science teacher enters the school and is taken over by the Slitheen, with the Headmaster one of their ...

The kids escape from the Slitheen and meet up with Sarah Jane at her house. They discover that vinegar will kill the Slitheen so, armed with vinegar bottles, they return to the school and destroy the ...

Welcome to the first in our weekly rundown of spoilerish teasers to whet your appetite ahead of each week's brand new episode of The Sarah Jane Adventures. Beware though, as one of the following ...