Liis, who is in her final year of secondary school, is forced to change schools because of her father’s new job. She finds herself in a class where clear cliques and roles have long since been established. Only Seth is a lone wolf: a dark-haired boy who shows no mercy to his peers or their teachers. However, when the boy saves Liis from a dangerous situation on a dark path in the park one night, the girl resolves to make friends with him. Nevertheless, all her best efforts are fruitless – that is, until the boy is back in the right place at the right time at a class party. Who is this boy, who is so unlike the rest? Is he really a knight in shining armor, or does something more sinister lie within?