Bit of a step down from the first part, but still enjoyable

Not as strong as part 1 but an enjoyable end to the series nonetheless. As sometimes happens with finales, the need to make things “epic” ends up with plots veering towards the generic. Regardless, Sheradon Smith and Paul McGann’s chemistry is off the charts and I thought the crystalliser was a fantastic concept for a piece of Time Lord technology, even if the Doctor has dispensed with it by the end of the story.