You can’t scream until they make you.
When a flying saucer reportedly lands in rural Iowa, the CIA investigates. They find that aliens have landed and are slug-like creatures, attaching themselves to people’s backs, taking control of their victims’ nervous systems, and manipulating people as puppets. The aliens quickly reproduce by division, soon controlling not only most of the population of the infested area, but also military personnel sent to the area to fight them. This is the basic plot to The Puppet Masters, a 1994 film is based on Robert A. Heinlein‘s 1951 novel of the same name and features these terrifying alien-slugs with attributes that make them terrific D&D Monsters!
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