Halloween in Hertford

A man is hanged 100s of years ago in Hertford; and comes back seeking immortality in present day Hertford on Halloween. He is assisted by a vampire. Only Jean-Pierre van Slam - Monster Killer can save the day? A man is hanged 100s of years ago in Hertford; and comes back seeking immortality in present day Hertford on Halloween. He is assisted by a vampire. Only Jean-Pierre van Slam - Monster Killer can save the day? A man is hanged 100s of years ago in Hertford; and comes back seeking immortality in present day Hertford on Halloween. He is assisted by a vampire. Only Jean-Pierre van Slam - Monster Killer can save the day? A man is hanged 100s of years ago in Hertford; and comes back seeking immortality in present day Hertford on Halloween. He is assisted by a vampire. Only Jean-Pierre van Slam - Monster Killer can save the day?