What If Harry Learned the TRUTH About Snape and His Mother?

Harry Potter is in his fifth year at Hogwarts, and twice a week he treks down to a cold office in the dungeons for the lessons he hates more than anything else in his life. Dumbledore has decided that Harry must learn Occlumency, the art of closing his mind against Voldemort, and Severus Snape has been assigned to teach it to him. Between Harry and Snape, it is difficult to say which of them resents the arrangement more. Occlumency is delicate work; one mind opening carefully to another, and it