The Wicked Lady is a horror show in which Alice Beaumont is sent to an abandoned house, suspected of ghostly occurrences. There, she attempts to solve the disappearance of a young girl, Sarah. A sceptical woman, Alice at first is quite rational about her experiences, but over time her mental faculties are worn down. That’s the first half of the show anyway, the second half of the performance feels like a totally different production, says Ellie Goodson.