In the year 1990, an alien species makes contact with Earth. The aliens ship crash lands on Mars in which the Earth sends a rescue ship. The only survivor is a green skinned woman however when they bring her aboard the crew members start being killed off. Each member being drained of their blood.

Directed by Curtis Harrington. Footage from the Soviet science fiction film Nebo Zovyot (Battle Beyond the Sun) is reused in the film.

The film was released on Blu-Ray by Kino Lorber in 2015.