Nude Celebs: Erica Roby - Ever feel like you're surrounded by aliens? If so, then you can probably relate to this sci-fi tale in the tradition of "Invasion of the Body Snatchers" that follows a woman as she begins noticing strange personality changes in her friends and co-workers. Suspecting that they've been taking over from creatures from another world, she is thrust into a terrifying adventure. Erica Roby, Jessica Bork, Lorraine Smith, Amanda Ward, Shaley Scott star.