The head of Ranch Security is again called to duty–this time to arrest the marauding trespassers who are threatening to stampede the cattle. Join Hank as he tracks down enemy agent Mysterious Esther, gets a surprise visit from pretty Miss Viola, attempts a daring escape from the relentless Vampire Vacuum Sweeper, almost single-handedly reprimands town dog Buster and his gang of thugs and sustains the ranch through another dangerous night.