U.S. Marshal Harry Bailey the case of the Hidden Treasure Vol 4 of 12

A man finds a great treasure and plots to steal it, hide it and purchase it.
A successful treasure hunt turns into a kidnapping when one prospector gets greedy.
Two people went into the Valley to find a treasure, one is killed, the other claimed to be a kidnap victim and was rescued by Park Rangers. The investigation widens when a third person shows up looking for the murdered victim which raised questions about the legitimacy of the kidnapping. Then suddenly the case surrounding the kidnap victim, who reportedly escaped their captives by killing one of them, turns into a case of murder for profit, although no one can find the bounty.