Desert Phantom

On the trail of the man who murdered his sister, gunslinger Billy Donovan stumbles onto a mystery on a Texas ranch. Run by the beautiful Jean Halloran since her stepfather Tom Jackson became paralysed, the ranch sits atop an abandoned mine, and six ranch hands have recently been killed by a mysterious desert phantom. When murderous outlaw Salizar abducts Jean, Billy must uncover the mystery of the phantom before it's too late.