Doctor Who
Season 7 Episode 3 - A Town Called Mercy
The Doctor gets a Stetson (and a gun!), and finds himself the reluctant Sheriff of a Western town under siege by a relentless cyborg, who goes by the name of the Gunslinger. But who is he and what does he want? The answer seems to lie with the mysterious, Kahler-Jex, an alien doctor (yes another one!) whose initial appearance is hiding a dark secret.
Episodes in Season 7
Asylum of the Daleks
49 min
Dinosaurs on a Spaceship
46 min
A Town Called Mercy
45 min
The Power of Three
42 min
The Angels Take Manhattan
45 min
The Bells of Saint John
45 min
The Rings of Akhaten
46 min
Cold War
42 min
Hide
45 min
Journey to the Centre of the TARDIS
45 min
The Crimson Horror
45 min
Nightmare in Silver
45 min
The Name of the Doctor
45 min