Symbiosis (1970)

Symbiosis (1970) - Science Fiction Movies 1:47:31 minutes. . Set in a remote research station in Scotland, a husband-and-wife team are working over Christmas as the only two who can save humanity from an alien parasite — tiny tapeworm creatures which have invaded the bodies of the human race. Isolated and suffocating under the weight of their circumstances, the fault lines of the married couple’s relationship are exposed. tapeworms, body horror, alien parasite, sci-fi horror