Director: Ubaldo B. Ragona, Sidney Salkow

Screenplay: Logan Swanson, William F. Leicester, Richard Matheson 

Cinematographer: Franco Delli Colli | Editor: Gene Ruggiero

Music: Paul Sawtell | Cast: Vincent Price, Franca Bettoia, Emma Danieli 

Producer: Robert L. Lippert | Production: Associated Producers Inc., Produzioni La Regina | Running Time: 86'

In a post-epidemic nightmare world, scientist Robert Morgan is the only man immune to the plague which has transformed the entire population of the Earth into vampire-like creatures. He becomes the monster slayer that vampire-society fears. Curing one of them, Ruth (Franca Bettoja), with a transfusion of his blood gives him hope for the future.

To more accurately show how grueling it was for his character to survive, Vincent Price insisted on lifting real people into the back of his car instead of dummies.

UBALDO B. RAGONA

(1916–1987)
Italy

Selected Filmography:

Una vergine per un bastardo (1966)
Baldoria nei Caraibi (1961)
Il fiume dei faraoni (1955)

SIDNEY SALKOW

(1909–2000)
USA

Selected Filmography:

The Murder Game (1965)
Blood on the Arrow (1964)
The Quick Gun (1964)
Twice-Told Tales (1963)