It's an ill wind that blows in the Laramie basin and Sherman Ranch in its path. With an impending tornado, Slim, Jess, Andy and Jonesy are hard pressed to get the ranch ready for the storm. What they don't realize is that there's more than one storm heading for the ranch when the stage from Laramie has to stop at the relay station to wait out the tornado. None of the passengers is who they seem, with one man on the run from the military and the law, a nun who isn't a nun, and a gambler who has more to gamble than his money. Add a bounty hunter and a gunman masquerading as a deputy marshal and it's a stormy situation that could cost the members of Sherman Ranch their lives.