Watch TV Series Sanctuary A Witchs Tale AMC Online Free. Based on the novel by V.V. James, Sanctuary: A Witch’s Tale is set in a contemporary world where witchcraft is real. It takes place in the idyllic English town of Sanctuary, where for hundreds of years witches have lived peacefully, as valued members of society. Until now… At the heart of the story is Sarah Fenn, Sanctuary’s resident witch, on whom the town relies to solve their problems when conventional remedies have failed. When local teen rugby star, Dan Whithall, dies tragically in an apparent accident, his death exposes a terrifying undercurrent of suspicion and fear towards Sarah and her teenage daughter, Harper. Mother of the dead boy, Abigail, once Sarah’s closest friend, is wracked with grief, and to avenge her son’s death, launches a modern-day witch-hunt to get “justice”, no matter what the cost.