This episode finds the Doctor (Jodie Whittaker), Yaz (Mandip 嘿嘿电影网Gill) and Dan (John Bishop) in 19th century China, where a small coastal village is under threat – from both the fear孽乱青石沟txt下载some pirate queen Madame Ching (Crystal Yu) and a monstrous alien force which she unwittingly unleashes. Will the Doctor, Yaz and Dan emerge from this swashbuckling battle with the Sea Devils to save the planet?