The Seven get involved when a 'collector', Guy Royal, attempts to buy a string of homes; the future home of the railroad. Royal's hired gun has a bone to pick with Chris over an incident many years back. Josiah is excited when his former love, saloon singer Emma comes to town. J.D. competes with a tomboy.

The Seven go their separate ways when a Federal Marshal takes control of the town. The cattle barons band together to take the now unprotected town. The Seven are forced to reunite to save the townsfolk.