Skip to main content
Horror Cult Classic

A lost exploitation horror where a serum for eternal youth breeds a bloodthirsty beast—and plenty of chaos.

VOODOO HEARTBEAT

...We dare you to open your eyes during the sacrifice scene

1970 · 1h 28m · R · Horror · IMDB TMDB

An experimental serum turns a man into a fanged killer beast.

Quick Answer

What is Voodoo Heartbeat about?

Voodoo Heartbeat is a 1970 American horror film directed by Charles Nizet about an experimental youth serum that turns a man into a fanged killer beast.

Programmer's Pick

Not every day you find a horror flick where the fountain of youth is more bloodbath than beauty treatment. Between the serum-induced beast and the Las Vegas underbelly, this one's got more bite—and bare skin—than your average monster movie.

— SassyFlix Programmer

Overview

Voodoo Heartbeat, previously lost to time, is a 1970 exploitation horror set against a backdrop of scientific ambition gone awry. The film centers on an experimental serum designed to grant youth and perhaps immortality, but instead, its effects are monstrous: a man is transformed into a fanged killer. As word of the serum spreads, a cast of crooks and opportunists in Las Vegas circle in, eager to steal the formula for themselves. Expect a wild mix of sexploitation, graphic violence, and blood-soaked ambition, all swirling around the dangers of tampering with the boundaries of science.

Details & Specs

Director
Charles Nizet
Writers
Vernon Broadrick, Charles Nizet
Release
1970
Runtime
1h 28m
Country
United States of America
Language
English
Genres
Horror
Also Known As
The Sex Serum of Dr. Blake, Original title: Voodoo Heartbeat

Why Cult

Lost Exploitation Gem

Once considered lost, this film resurfaces with all its sleazy, blood-drenched glory intact.

Youth Serum Gone Wrong

An experimental serum meant for immortality instead creates a fanged killer, twisting science into horror.

Sin City Crooks

Crooks in Las Vegas scheme to steal the dangerous formula, blending crime with horror.

Sexploitation and Gore

Expect lashings of nudity, explicit sex, and graphic violence—this is exploitation with no apologies.

Scene Gallery

Threat File

Trigger

Injection of experimental youth serum

Threat

Fanged killer beast

Effect

Turns man into a bloodthirsty murderer

Setting

Las Vegas, Nevada

Questions from the Vault

When was Voodoo Heartbeat released? +

Voodoo Heartbeat was released in 1970.

Who directed Voodoo Heartbeat? +

Charles Nizet directed Voodoo Heartbeat.

How long is Voodoo Heartbeat? +

Voodoo Heartbeat has a runtime of 88 minutes.

What genre is Voodoo Heartbeat? +

Voodoo Heartbeat is a horror film.

Where can I watch Voodoo Heartbeat? +

You can watch Voodoo Heartbeat on SassyFlix.

Trailers & Clips

Voodoo Heartbeat trailer
Official Trailer
Sign in to play