31 Scary Movies: ‘Slither’

“Slither” (2006) –  Alien wormlike parasites terrorize the folks from Wheelsy, a sleepy little town in the U.S. South, but a local named Grant Grant (Michael Rooker) is the most adversely impacted in this monster invasion-zombie-comedy mash-up. The film includes buckets of ghastly and twisted body horror that rivals “From Beyond” (1986), but also includes plenty of hilarious discourse and two appearances of Air Supply’s “Every Woman in the World” (1980). Not too many writer/directors could make this cinematic concoction work, but James Gunn (“Guardians of the Galaxy” (2014), “Guardians…