A psychic seemingly dies of fright during a séance where she sees a vision of a Dunwich priest hanging himself in a church cemetery. New York City reporter Peter Bell investigates and learns that the priest's suicide has somehow opened a portal to Hell that must be sealed by All Saints Day, or else the dead will overtake humanity.

A violent fugitive on the run from the law makes his way from Hong Kong to South Africa, where he discovers that he's immune to the Ebola virus, and later returns home to spread the deadly disease.

An ailing barrister is thrust back into the courtroom in what becomes one of the most unusual and eventful murder cases of the lawyer's career when he finds himself defending a man being tried for the murder of a socialite.

The title character, played by Edmund Lowe, is a famous magician who fakes his own death -- then reappears as his nonexistent twin brother. It's all part of Gregory's master scheme to pin his "murder" on innocent John Randall, the husband of Ellen, the woman Gregory loves.

Secret agent Harry Hannan suffers a mental breakdown when a botched mission in Mexico results in the death of his wife. He is sent to a mental asylum, after which he eventually returns to work. But, once again, he begins to doubt his sanity when he receives a bizarre death threat written in Hebrew. Not knowing which of his colleagues w...