Aired 12 years ago - Sep 15, 2012
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.
Mouse over thumbnail for slideshow
Or scroll and see one by one:
#5
#11
#12
#15
#17
#20
#26
#28
#32
#33
#36
#39
#41
#42
#43
#44
#45
#46
#47
#50
