Evolution is spelt with an R

Summer of 1978. There is a lycanthropy epidemic in Britain. The Dark Lord is gathering forces. The Order of the Phoenix is preparing for fighting. Sirius Black has no idea about any of that – he just finished Hogwarts with his two best friends, the future is bright and endless before him, and he is just looking for a bit of fun before adult life is going to start – but somehow, he ends up right in the middle of a secret war. All because of a handsome stranger that, for some reason, saves his life.