Will Seven is hired by Delevan, a crook, to get a piece of paper from another outlaw, Long Lee Costain, which will direct them to a banker's $600,000, buried in a rock vault. Seven secures Costain- for the sheriff, the paper for Delevan, but is again needed to obtain further findings through the banker's daughter to make possible the underground raid... Good natured horse opera with a touch of bouffe.