It’s the summer of 1816, and eighteen year old Mary has just written Frankenstein. The Doctor and Clara visit Mary and her companions, some of the most acclaimed literary minds of their time, while they are still writing ghost stories at Lake Geneva. But during a terrible thunderstorm, the monsters these authors created in their ghost stories come to life and began terrorizing them all. The Doctor, Clara, and Mary must work together to determine what psychic force is bringing their stories to life, while also fighting against some of the most terrifying creatures ever imagined.
