When Ollie Harker's wagon fails to arrive at Logjam Creek, his employer, JD Cookson, hires Tom Parry and Durango Finch to find it. It appears that Harker has been killed by hostile Indians, but when a murder in the town is linked to him, Harker's mission is revealed to be something more than a routine freighting operation. The trail leads Parry and Finch to an illegal whiskey-running operation in which Monson, Logjam Creek's saloon owner, is implicated. But getting proof of this is both difficult and dangerous, and the two hunters find themselves in deep peril when they come up against a ruthless gang of moonshiners.