First, in "Thunder in the Desert," Bob Steele roosts a spell at his late uncle's ranch and then sets out to settle the score with the varmints responsible for the rancher's murder. Two-fisted shoot-'em-up co-stars Don Barclay, Louise Stanley. Then, in "Son of Oklahoma," Steele is framed for a stagecoach robbery by the baddie that shot his father and tried to abduct his mother years earlier. With Josie Sedgwick, Robert Homans. 105 min. total. Standard; Soundtrack: English. Plays All Regions.