Julia Garth, a female doctor, plans to introduce modern techniques of medicine to old Santa Fe in 1880, but is opposed by an established doctor, Rourke O’Brien.

After aging criminal Roy Earle is released from prison he decides to pull one last heist before retiring — by robbing a resort hotel.

Gringo miner Gallager is caught up in the Mexican revolution of 1910-11 when corrupt administrator Ruiz appropriates his mine. Gallager saves the life of guerilla leader Raquel, then finds there’s…