The Tenth Doctor and Rose Tyler find themselves pulled into a thematic retelling of a legendary Welsh tale whilst visiting the Black Mountains of Wales.
A dense fog, as well as a full blown alien war have descended on a small village. Luckily the Tenth Doctor and Rose Tyler have just arrived on holiday.
As a piece of alien weaponry poses an existential threat to mankind, the Doctor has to team up with a local poet as they try to unravel the mysteries of why a Lady has been seen walking over the surface of Llyn-y-Van Bach Lake, and why all the animals nearby have been dying at midnight.
Written by Scott Handcock
Drawn by Neil Edwards
Colored by John-Paul Bove and Dylan Teague
Featuring Celyn Jones, Katy Manning, and Marilyn Le Conte