School of the undead

School of the Undead is a 2008 action comedy horror film directed, written and produced by Sam Hampson. The film stars the majority of the classmates and students of St.Peters Catholic College of Maths and Computing in early 2008. The film is about the school's science teachers working together to make a serum that forces the students brain to work 50 times more than normal, which makes them super intelligent. Unforetunately, something goes wrong in the process with the first test subject and turns into a creature who drains its victims blood, most commonly known as a vampire (or the undead). A small group of student survivors fight back to stop the 'Vampire Virus' from spreading across the world.