Promo images and preview clips for DOCTOR WHO, episode 7.03, “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 whose initial appearance is hiding a dark secret.
Featuring Matt Smith, Adrian Scarborough, Karen Gillan, Arthur Darvill, Andrew Brooke, Ben Browder.
