She, Formidable is a dark drama following a young woman, Abigail, who was turned into a vampire in the early 1800's after a series of tragedies. She is reminded of her time as a human and of her dark past when she meets a boy who resembles a man who abandoned her when she was alive. Abigail begins questioning her vampiric nature. She questions her maker's ruthless motives for turning her into a vampire. How will these two vampires resolve their issues? Will the young man Abigail takes interest in live?