Luke and Maria arrive at school where they are both new students.  They find that there has been a new addition to the school and that their principal is acting strangely.  Luke reports to science club meeting where he solves a complex problem for the teacher.  Later that day a blackout occurs and it doesn't just effect the electric lights.  Sarah Jane investigates the company that built other new additions to schools and asks Lucas and Maria to investigate the new addition at their school.  They both find out that there are aliens involved as a new friend named Clyde is drawn into the horror as well.