Lifeforce [4K Ultra HD Blu-ray] [1985]

NR1710 4K Ultra HD AV receiver with elegant look and slim 4” profile meets the most demanding entertainment needs of movies, music & gaming with high fidelity, multi-dimensional audio, utmost picture clarity & contrast and latest HDMI technologies that eliminates video delay. Create your choice of home theater or a whole-home audio experience via the unit’s digital, analog & network connections.

Humanoid bodies are brought back to Earth after being salvaged from a ship whose crew is found dead. The humanoids are revealed to be predatory alien vampires and the ship's only survivor may hold the key to stopping them. Based on the novel "The Space Vampires" by Colin Wilson.