Ten naked people walk into artist Sean Casey's backyard: Ten Spore People who used to be dead but have regenerated after an industrial spill. One, Mindy, stays with Sean while trying to reclaim her life, only to find her ex will do anything to make sure she stays dead. Sean struggles to protect Mindy and the other Spores while battling his recurring - and worsening - nightmares. Meanwhile, the media feeds a panicked frenzy that leads both the hopeful and hateful to Sean's front door. But the fungus that created the Spores is spreading along with the fear. When local children are found mutilated in ways that match Sean's nightmares, he realizes his own worse terror may be closer than he thinks...