In the turn-of-the century Texas town of Cottownwood Springs, marshal Frank Patch is an old-style lawman in a town determined to become modern. When he kills drunken Luke Mills in self-defense, the town leaders decide it's time for a change. That ask for Patch's resignation, but he refuses on the basis that the town on hiring him had promised him the job for as long as he wanted it. Afraid for the town's future and even more afraid of the fact that Marshal Patch knows all the town's dark secrets, the city fathers decide that old-style violence is the only way to rid themselves of the unwanted lawman.

Shane works for the Starett family, a young widow, her son, and her aging father-in-law, protecting them against the anti-sodbuster rancher Ryker and other perils plaguing the Old West.

A continuation of the anthology series “Alfred Hitchcock Presents”, hosted by the master of suspense and featuring thrillers and mysteries.