The Doctor, Amy and Rory find themselves in the American wild west sometime in the 19th century. The small town has a Marshal but they're not that keen on the new arrivals. They are also under threat from an alien, a half-man half-robot hunter who is out to eliminate the Doctor. Not the we know but another, Kahler Jex, who has escaped from his world. He's done many good things for the local community but his past is somewhat questionable. When the Marshall is killed, it's left to the Doctor to decide how best to proceed. Written by
Did You Know?
was first offered the role of Isaac but dates clashed with other projects. See more
The Doctor grabs a gun from Walters holster, and we hear him cock it. In the next shot, it isn't cocked and we see him cock it. In the next shot - again - it isn't cocked, and we see him cock it a third time. See more
[discussing why someone wants to kill The Doctor in a town that they've only just arrived at.
What does he want? Has he issued some kind of demand?
Says he wants us to give him the alien doctor.
[to The Doctor
But that's you. Why would he want to kill you? Unless he's met you.
The opening credits sequence Doctor Who logo is rendered in a wood texture. See more
References High Noon
Doctor Who Theme
Written by Ron Grainer
Arranged by Murray Gold
Performed by BBC National Orchestra of Wales See more