Laura MacFarlane is a student at Tepes School for girls. Along with Olivia Cornell and Amy Goulden, she snuck out of school to met a man posing as a vampire. After Amy was murdered, another student Arlene Dennet told detective Murdoch that Laura had been seeing the same man as Amy. Laura was forced to admit it and showed her scars on the neck. She then gave up Olivia Cornell's name.