Desc: The Secret of the Pueblo: Directed by Neal Hart. With Neal Hart, Hazel Deane, Tom Grimes, Monte Montague. Bob Benson, a wandering cowboy, rides over into New Mexico, where he discovers the secret entrance to the Pueblo Indian's memorial altar room, where Ruth Bryson is being held captive. But there is a bit more to it since there seems to be a couple of white men involved. Bob decides to take a hand in the proceedings.