Blind Pete Horne's murder sparks a quest for justice, as his seeing eye dog Duke leads Rex Allen and Gabriel Horne to his lifeless body. As they investigate, they rescue Katie McIntosh from a gang and help her on her ranch, where they uncover a mysterious brass fitting tied to a Navy diver's equipment. This clue leads Rex to suspect the lost Spanish Silver Lode is hidden under a lake on Katie's ranch, where Pete, a former Navy diver, had recognized the sound of a pump used by crooks searching for the mine entrance.
Silver City Bonanza
A duo embarks on a thrilling quest to unravel the enigmatic murder of Blind Pete Horne, whose sudden passing before revealing the secrets of the fabled Lost Spanish Silver Lode leaves a trail of unanswered questions behind.