Prequel (Deep Breath)

A prequel to Deep Breath was broadcast exclusively in cinema, making it the first canonical one to do so and the first since 1966 anyway.

Cast

 * Neve McIntosh - Vastra
 * Catrin Stewart - Jenny Flint
 * Dan Starkey - Strax

Crew
Rest to be added
 * Writer - Steven Moffat

Story Notes
To be added.

Home Media
This was released with the singular release of Deep Breath and the complete eighth series DVD and Blu-ray.