Sir James Forbes arrives in a remote Cornish village to identify a mysterious plague afflicting the population. He discovers that one of the squires is a disciple of Haitian witchcraft and using dark magic to resurrect the dead. As the plan to create undead servants unravels, the squire unleashes his zombie army on the unsuspecting village.

André Morell
as Sir James Forbes

Brook Williams
as Dr. Peter Tompson

Diane Clare
as Sylvia Forbes

John Carson
as Squire Clive Hamilton

Jacqueline Pearce
as Alice Mary Tompson

Michael Ripper
as Sergeant Jack Swift

Roy Royston
as Vicar

Alexander Davion
as Denver

Marcus Hammond
as Tom Martinus

Dennis Chinnery
as Constable Christian