I liked the idea of this story, more than the story itself. The story focus on a Victorian railway and a company investigating a suspected incident involving a missing train. Of course over the story the master masquerading as a railway engineer slowly putting pieces into place for his own plan.

The story's score is great, if a bit loud at times and it does well to conclude the boxset. However, I think the story is weak as I personally was fatigued by this type of story. 3 out of the 4 stories have the master as effectively secondary characters manipulating events to ensure a grisly fate for the protagonist. Whilst this type of story is good, having the Master entirely in control in this boxset makes it feel predictable. Whilst each story's ending had a twist, they were all predictable to an extent. This story is no different, like the story it pastiches the signal-man is struck by a train. Whilst the scfi elements are a fun addition, it felt like the story had only been building to them briefly and relatively disconnected to the rest of the tale.

The story-in-a-story narrative used feels natural however, it does come across as being relatively bland. Whilst it reveals what the Master's plan and why he's being telling stories, the fact the Master was really a Tardis looking for a pilot feels like a "yes, and?" moment. For me at least, it lacks the kick needed too make it a good conclusion. The boxset had been building to a revelation as to why the master had been doing telling stories, but this feels like an-built up twist with little foreshadowing.

Either way, the story was fine it wasn't spectacular or awful. It was just fine.