Lifeforce

In "Lifeforce," a space mission discovers a mysterious spaceship hidden in the tail of Halley's Comet, and brings back three humanoid life-forms to Earth. As the creatures unleash a vampiric plague that spreads rapidly across London, a group of astronauts and scientists must race against time to stop the alien invasion and save humanity. The film blends science fiction with horror elements, exploring themes of parasitic entities and the threat of an unstoppable extraterrestrial force.