Cholera Mackenzie's Raiders : Season 1 Episode 11

A cholera epidemic strikes western Texas and half the regiment stationed at Fort Clark are suffering from the disease, including the post doctor who dies while treating the troopers. A desperate plea for medical supplies is answered, but the wagon is ambushed and the morphine stolen. Although Colonel Mackenzie has contracted the cholera himself, he insists on leading the patrol to locate and recapture the desperately needed medicine.