《神秘博士：海魔传说》是由朱迪·惠特克,曼迪·吉尔,约翰·毕晓普,阿瑟·李,林佩瑜,马洛·陈-里维斯,克雷主演的一部剧情片，This episode finds the Doctor (Jodie Whittaker), Yaz (Mandip Gill) and Dan (John Bishop) in 19th century China, where a small coastal village is under threat – from both the fearsome 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