Murdock MacQuarrie

A man of mystery known only as Doctor Terror recounts seven stories from his casebook of personal encounters with evil and the supernatural.

When two of their Marshal friends are killed, the Rough Riders are sent to investigate. They have to find the killers in a ghost town where the houses and an old mine are interconnected by secret passages and tunnels.

An unknowing orphan idolizes the horse thief/mail robber who has shot his father.

The coming of the railroad to the West triggers an Indian war.

Rival reporters Sam Craig and Tess Harding fall in love and get married, only to find their relationship strained when Sam comes to resent Tess' hectic lifestyle.

A Serbian émigré in Manhattan believes that, because of an ancient curse, any physical intimacy with the man she loves will turn her into a feline predator.

Circumstances force naive Rita Adams into serving an unjust prison term, but she emerges from it a cynical criminal who rises to power in the local crime organization.

A sheriff tries to prevent a range war between cattlemen and homesteaders.

In his final Western for Poverty Row's Metropolitan Pictures, Bob Steele played Bob Hall, a lawman looking into a series of cattle rustlings. The leader of the rustlers, rancher Farley (Ted Adams), hires killer Pete Childers (George Cheseboro) to impersonate a deputy sheriff and gain Sheriff Hall's confidence.

Street kids get sent to the country, where they get mixed up in murder and a haunted house.