It starts with a murder. Not the murder of her friend, that comes later. It starts with a murder, and a girl hell-bent on revenge. It ends with rivers of blood and lives in ruins. Vera is Mei's best friend. But when Mei finds Vera face down in a swimming pool, brutally stabbed, she cannot contain her nagging doubt. She has no memory of what happened that night. Would you search for the truth if the truth may be too much to bear?